Kawasaki ER-6n (2006) manuale d’uso

ER-6n Motorcycle Service Manual http://mototh.com[...]

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This quick reference guide will assist you in locating a desired topic or pro- cedure. •Bend the pages back to match the black tab of the desired chapter num- ber with the black tab on the edge at each table of contents page. •Refer to the sectional table of contents for the exact pages to locate the spe- cific topic required. Quick Reference G[...]

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ER-6n Motorcycle Service Manual All rights reserved. No parts of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic mechanical photocopying, recording or otherwise, without the prior written permission of Quality Division/Consumer Products & Machinery Company/Kawasaki Heavy I[...]

LIST OF ABBREVIA TIONS A ampere(s) lb pound(s) ABDC after bottom dead center m meter(s) AC alternating current min minute(s) AT D C after top dead center N newton(s) BBDC before bottom dead center Pa pascal(s) BDC bottom dead center PS horsepower BTDC before top dead center psi pound(s) per square inch °C degree(s) Celsius r revolution DC direct c[...]

Foreword This manual is designed primarily for use by trained mechanics in a properly equipped shop. However , it contains enough detail and basic in- formation to make it useful to the owner who de- sires to perform his own basic maintenance and repair work. A basic knowledge of mechanics, the proper use of tools, and workshop proce- dures must be[...]

NOTE ○ This note symbol indicates points of par- ticular interest for more efficient and con - venient operation. • Indicates a procedural step or work to be done. ○ Indicates a procedural sub-step or how to do the work of the procedural step it follows. It also precedes the text of a NOTE. Indicates a conditional step or what action to take [...]

GENERAL INFORMA TION 1-1 1 General Information T able of Contents Before Servicing ................................................................................................................ ..... 1-2 Model Identification............................................................................................................ ..... 1-7 Gener[...]

1-2 G ENERAL INFORMA TION Before Servicing Before starting to perform an inspection service or carry out a disassembly and reassembly opera- tion on a motorcycle, read the preca utions given below . T o facilitate ac tual operations, notes, illustra- tions, photographs, cautions, and detailed descriptions have been included in each chapter wherever[...]

GENERAL INFORMA TION 1-3 Before Servicing Arrangement and Cleaning of Removed Parts Disassembled parts are easy to confuse. Arrange the parts according to the order the parts were disassembled and clean the parts in order prior to assembly . Storage of Removed Parts After all the parts including subassembly parts have been cleaned, store the parts [...]

1-4 G ENERAL INFORMA TION Before Servicing Tightening Sequence Generally , when installing a part with several bolts, nuts, or screws, start them all in their holes and tighten them to a snug fit. Then tighten them according to the specified se- quence to prevent case warpage or deformation which can lead to malfunction. Conversely when loosening t[...]

GENERAL INFORMA TION 1-5 Before Servicing Press For items s uch as bearin gs or oil seals that must be pressed into place, apply small amount of oil to the con- tact area. Be sure to maintain proper alignment and use smooth movements when installing. Ball Bearing and Nee dle Bearing Do not remove pressed ball or needle unless removal is absolutely [...]

1-6 G ENERAL INFORMA TION Before Servicing Lubrication It is important to lubricate rotating or sliding parts during assembly to minimize wear during initial operation. Lubri- cation points are called out throughout this manual, apply the specific oil or grease as specified. Direction of Engine Rotation When rotating the crankshaft by hand, the fre[...]

GENERAL INFORMA TION 1-7 Model Identification ER650A6F/ ER650A6S Left Side Vi ew ER650A6F/ ER650A6S Right Side View ER650A6F: Australia, Malaysia ER650A6S: Europe http://mototh.com[...]

1-8 G ENERAL INFORMA TION General Specifications Items ER650A6F/ER650A6S Dimensions Overall Length 2 100 mm (82.7 in.) Overall Width 760 mm (29.9 in.) Overall Height 1 095 mm (43.1 in.) Wheelbase 1 405 mm (55.3 in.) Road Clearance 140 mm (5.5 in.) Seat Height 785 mm (30.9 in.) Dry M ass 174 kg (383.7 lb) Curb Mass: Front 98 kg (216.1 lb) Rear 98 kg[...]

GENERAL INFORMA TION 1-9 General Specifications Items ER650A6F/ER650A6S Vi scosity SAE 10W-40 Capacity 2 . 4L( 2 . 5U Sq t ) Drive T rain Primary Reduction System: Ty p e Gear Reduction Ratio 2.095 (88/42) Clutch T ype Wet multi disc T ransmission: Ty p e 6-speed, constant mesh, return shift Gear Ratios: 1st 2.438 (39/16) 2nd 1.714 (36/21) 3rd 1.33[...]

1-10 GENERAL INFORMA TION General Specifications Items ER650A6F/ER650A6S Headlight: Ty p e Semi-sealed beam Bulb 1 2V5 5W×2 / 5 5W( H i / L o ) T ail/Brake Light 12 V 5/21 W Alternator: Ty p e Three-phase AC Rated Output 24 A/14 V @5 000 r/min (rpm) Specifications are subject to change without notice, and may not apply to every country . http://mo[...]

GENERAL INFORMA TION 1-1 1 T echnical Informati on - Cassette T ype T ran smission Cassette T ype T ransmission The transmission of the current model is unable to be removed without disassembling upper and lower crankcase halves. The ER650A enables transmission to be removed from the right side of engine as an assy , without disassembling crankcase[...]

1-12 GENERAL INFORMA TION T echnical Information - Inlet Air Pressure Sensor Atmospheric pressure sensor and camshaft position sensor are not equipped with the ER650A. As a substitute of these sensors above, the ER650A recognizes atmospheric pressure and intake stroke of #1 by the signal of inlet air pressure sensor . The ECU detects atmospheric pr[...]

GENERAL INFORMA TION 1-13 Unit Conversio n T able Prefixes fo r Un its: Prefix Symbol Power mega M ×1 0 0 0 0 0 0 kilo k × 1 000 centi c ×0 . 0 1 milli m × 0.001 micro µ × 0.000001 Units of Mass: k g ×2 . 2 0 5 =l b g × 0.03527 = oz Units o f V olume: L × 0.2642 = gal (US) L × 0.2200 = gal (imp) L × 1.057 = qt (US) L × 0.8799 = qt (imp)[...]

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PERIODIC MAINTENANCE 2-1 2 Periodic Maintenance T able of Contents Periodic M aintenance Chart ........................................................................................... ........ 2-3 T orque and Locking Agent ...................................................................................................... 2-6 Specifications ..[...]

2-2 PERIODIC MAINTENANCE Steering P lay Inspection ................................................................................................ ... 2-35 Steering P lay Adjustment.................................................................................................. 2-35 Steering S tem B earing Lubrication ............................[...]

PERIODIC M AINTENANCE 2-3 Periodic Maintenance Chart The scheduled maintenance must be done in accordance with this chart to keep the motorcycle in good running condition. The initial maintenance is vitally important and must not be neglected. Periodic Inspection FREQUENCY Whichever comes first * ODOMETER READING × 1 000 km (× 1 000 mile) 1 6 12 [...]

2-4 PERIODIC MAINTENANCE Periodic Main tenance Chart FREQUENCY Whichever comes first * ODOMETER READING ×10 0 0k m (× 1 000 mile) 1 6 12 18 24 30 36 INSPECTION Every (0.6) (4) (7.5) (12) (15) (20) (24) See Page Brake hose and pipe damage - inspect year • • • • • • • 2-31 Brake hose installation condition - inspect year • • • ?[...]

PERIODIC M AINTENANCE 2-5 Periodic Maintenance Chart Periodic Replacement Parts FREQUENCY Whichever comes first * ODOMETER READING × 1 000 km (× 1 000 mile) 1 12 24 36 48 CHANGE/REPLACE ITEM Every (0.6) (7.5) (15) (24) (30) See Page Air cleaner element # 2 years 2-45 Engine oil # year • • • • • 2-45 Oil filter year • • • • • 2[...]

2-6 PERIODIC MAINTENANCE T orque and Locking Agent The following tables list the tightening torque for the major fasteners requiring use of a non-permanent locking agent or liquid gasket. Letters used in the “Remarks” column mean: AL: T ighten the two clamp bolts alternately two times to ensure even tightening torque. EO: Apply engine oil. L: A[...]

PERIODIC MAINTENANCE 2-7 T orque and Locking Agent T orque Fastener N·m kgf·m ft·lb Remarks Clutch Upper Cap on Clutch Cover 3.9 0.40 35 in·lb Lower Cap on Clutch Cover – – – Hand-tighten Oil Filler Plug – – – Hand-tighten Clutch Cover Mounting Bolts 9.8 1.0 87 in·lb Clutch Spring Bolts 9.8 1.0 87 in·lb Clutch Hub Nut 132 13.5 98 [...]

2-8 PERIODIC MAINTENANCE T orque and Locking Agent T orque Fastener N·m kgf·m ft·lb Remarks Oil Pressure Switch 15 1.5 11 SS Oil Passage Plug 20 2.0 15 L Gear Positioning Lever Bolt 12 1.2 106 in·lb L Shift Shaft Return Spring pin 29 2.9 22 L Shift Drum Cam Bolt 12 1.2 106 in·lb L Neutral Switch 15 1.5 11 T ransmission Case Bolts 20 2.0 15 Shi[...]

PERIODIC MAINTENANCE 2-9 T orque and Locking Agent T orque Fastener N·m kgf·m ft·lb Remarks Rear Shock Absorber Nut 59 6.0 44 Swingarm Pivot Shaft Nut 108 11 . 0 80 Steering Front Fork Clamp Bolts (Lower) 20 2.0 15 AL Front Fork Clamp Bolts (Upper) 20 2.0 15 Handlebar Holder Bolts 25 2.5 18 S Left Switch Housing Screws 3.5 0.36 31 in·lb Right S[...]

2-10 PERIODIC M AINTENANCE T orque and Locking Agent T orque Fastener N·m kgf·m ft·lb Remarks T iming Rotor Bolt 40 4.1 30 W ater T emperature Sensor 12 1.2 106 in·lb The table below , relating tightening torque to thread diameter , lists the basic torque for the bolts and nuts. Use this table for only the bolts and nuts w hich do not require a[...]

PERIODIC M AINTENANCE 2-1 1 Specifications Item Standard Service Limit Fuel System Throttle Grip Free Play 2 ∼ 3 mm (0.08 ∼ 0.12 in.) ––– Idle Speed 13 0 0± 5 0r / m i n( r p m ) ––– Bypass Screws (T urn Out) 0 ∼ 3 1/2 (for reference) ––– Engine V acuum 35.3 ±1.3 kPa (265 ±10 mm Hg) Air Cleaner Element Polyurethane Foam ?[...]

2-12 PERIODIC M AINTENANCE Specifications Item Standard Service Limit Final Drive Drive Chain Slack 30 ∼ 40 mm (1.2 ∼ 1.6 in.) ––– Drive Chain Wea r (20-link Length) 317.5 ∼ 318.2 mm (12.50 ∼ 12.53 in.) 323 mm (12.7 in.) Standard Chain: Make ENUMA ––– Ty p e EK520MVXL1 ––– Link 11 4 l i n k s ––– Brakes Brake Fluid: [...]

PERIODIC M AINTENANCE 2-13 Special T ools Inside Circlip P l ie r s: 57001-143 Steering Stem Nut Wrenc h: 57001-1 100 Jack: 57001-1238 Oil Filter Wrench: 57001-1249 Extension T ube: 57001-1578 Pilot Screw Adjuster , E: 57001-1603 Jack Attachment: 57001-1608 http://mototh.com[...]

2-14 PERIODIC M AINTENANCE Periodic Maintenance Procedures Fuel System (DFI) Fuel Hose Inspection (fuel leak, damage, installatio n condition) ○ The fuel hose is designed to be used throughout the mo- torcycle’s life without any maintenance. However , if the motorcycle is not properly handled, the high pressure in- side the fuel line can cause [...]

PERIODIC MAINTENANCE 2-15 Periodic Maintena nce Procedures If necessary , adjust the throttle c able as follows. • Loosen the locknut [A] at the upper end of the accelerator cable. • T urn the adjuster [B] in completely so as to give the throttle grip plenty of play . • Loosen the locknut [A] at the middle of the decelerator cable. • T urn [...]

2-16 PERIODIC M AINTENANCE Periodic Maintenance Procedures Air Cleaner Element Cleaning NOTE ○ In dusty areas, the element should be cleaned more frequently than the recommended interval. ○ After riding through rain or on muddily roads, the ele- ment should be cleaned immediately . W ARNING If dirt or dust is allowed to pass through into the th[...]

PERIODIC MAINTENANCE 2-17 Periodic Maintena nce Procedures WA R N I N G Clean the element in a well-ventilated area, and make sure that there are no sparks or flame any- where near the working area. Because of the danger of highly flammable liquids, do not use gasoline or a low flash-point solvent to clean the element. • Clean the element [A] i n[...]

2-18 PERIODIC M AINTENANCE Periodic Maintenance Procedures • Start the engine and warm it up thoroughly . • Check the idle speed. T achometer [A] • Open and close the throttle. If the idle speed is out of the s pecified range, adjust it. CAUTION Do not measure the idle speed by the tachometer of the meter unit. • While idling the engine, in[...]

PERIODIC MAINTENANCE 2-19 Periodic Maintena nce Procedures • Repeat the same procedure for other bypass screws. • Repeat the synchronization. If the vacuums are correct, check the output voltage of the m ain throttle sensor (see Main Throttle Sensor Output V oltage Inspection in the Fuel System (DFI) chapter). Main Throttle Sensor Output V olta[...]

2-20 PERIODIC M AINTENANCE Periodic Maintenance Procedures Radiator Hose and Pipe Inspection (coolant leak, damage, installation condition) ○ The high pressure inside the radiator hose and pipe can cause coolant to leak [A] or the hose to burst if the line is not properly maintained. • Visually inspect the hoses for signs of deterioratio n. Squ[...]

PERIODIC MAINTENANCE 2-21 Periodic Maintena nce Procedures • Check the valve clearance when the pistons are at TDC. ○ The pistons are numbered beginning with the engine left side. • Using a wrench [A] on the crankshaft rotation bolt, turn the crankshaft clockwise until the "1|T" mark on the timing rotor is aligned with the notch [B][...]

2-22 PERIODIC M AINTENANCE Periodic Maintenance Procedures V alve C learance M easurin g Positi o n #2 Piston TDC at End of Compression Stroke → Inlet valve clearances of #2 piston, and Exhaust valve clearances of #2 piston If the v alve clearance is not with in the specified range, first record the clearance, and adjust it. V a lve Clearance Adj[...]

PERIODIC MAINTENANCE 2-23 Periodic Maintena nce Procedures V AL VE CLEARANCE ADJUSTMENT CHART INLET V A L V E 1. Measure the clearance (when engine is cold). 2. Check present shim size. 3. Match clearance in vertical column with present shim size in horizontal column. 4. Install the shim specified where the lines in tersect. This shim will give the[...]

2-24 PERIODIC M AINTENANCE Periodic Maintenance Procedures V AL VE CLEARANCE ADJU STMENT CHART EXHAU ST V A L VE 1. Measure the clearance (when engine is cold). 2. Check present shim size. 3. Match clearance in vertical column with present shim size in horizontal column. 4. Install the shim specified where the lines intersect. This shim w ill give [...]

PERIODIC MAINTENANCE 2-25 Periodic Maintena nce Procedures Clutch Clutch Operation Inspection • Pull the c lutch lever just enough to take up the free play [A]. • Measure the gap between the lever and the lever holder . If the gap is too wide, the clutch may not release fully . If the gap is too narrow , the clutch may not engage fully . In eit[...]

2-26 PERIODIC M AINTENANCE Periodic Maintenance Procedures Wheel/Tire Damage In spection • Remove any imbedded stones [A] or other foreign parti- cles [B] from tread. • Visually inspect the tire for cracks and cuts, and replace the tire if necessary . Swelling or high spots indicate inter- nal damage, requiring tire replacement. • Visually in[...]

PERIODIC MAINTENANCE 2-27 Periodic Maintena nce Procedures Wheel Bearing Damage Inspection • Raise the front wheel off the ground with jack (see Front Wheel Removal in the Wheels/T ires chapter). • T urn the handlebar all the way to the right or left. • Inspect the roughness of the front wheel bearing by push- ing and pulling [A] the wheel. ?[...]

2-28 PERIODIC M AINTENANCE Periodic Maintenance Procedures • Apply oil to the sides of the rollers so that oil will penetrate to the rollers and bushings. Apply the oil to the O-rings so that the O-rings will be coated with oil. • Wipe off any excess oil. Oil Applied Areas [A] O-rings [B] Drive Chain Slack Inspection NOTE ○ Check the slack wi[...]

PERIODIC MAINTENANCE 2-29 Periodic Maintena nce Procedures • Insert a new cotter pin [A]. NOTE ○ When inserting the cotter pin, i f the slots in the nut do not align with the cotter pin hole in the axle, tighten the nut clockwise [B] up to next alignment. ○ It should be within 30°. ○ Loosen once and tighten again when the slot goes past th[...]

2-30 PERIODIC M AINTENANCE Periodic Maintenance Procedures Drive Chain W ear Inspection • Remove: Chain C over (see Swingarm R emoval in the S uspension chapter) • Rotate the rear wheel to inspect the drive chain for dam- aged rollers, and loose pins and links. If there is any irregularity , replace the drive chain. Lubricate the drive chain if[...]

PERIODIC MAINTENANCE 2-31 Periodic Maintena nce Procedures Brake System Brake Fluid Leak (Brake Hose and Pipe) Inspection • Apply the brake lever or pedal and inspect the brake fluid leak from the brake hoses [A] and fittings [B]. If the brake fluid leaked from any position, inspect or r e- place the problem part. Brake Hose Damage and Installati[...]

2-32 PERIODIC M AINTENANCE Periodic Maintenance Procedures Brake Fluid Level Inspection • Check that the brake fluid level in the front brake reservoir [A] is above the lower level line [B]. NOTE ○ Hold the reservoir horizontal by turning the handlebar when checking brake fluid level. If the fluid level is lower than the lower level line, fill [...]

PERIODIC MAINTENANCE 2-33 Periodic Maintena nce Procedures Brake Pad Wear Inspection • Check the lining thickness [A] of the pads in each caliper . If the lining thickness of either pad is less than the service limit [B], replace both pads in the caliper as a set. Pad Lining Thickness Standard: Front 4.5 m m (0.18 in.) Rear 5.0 m m (0.20 in.) Ser[...]

2-34 PERIODIC M AINTENANCE Periodic Maintenance Procedures Suspensions Front Fo rks/Rear Shock Absorber Operation Inspection • Pump the forks down and up [A] 4 or 5 times, and inspect the smooth stroke. If the forks do not smoothly or noise is found, inspect the fork oil level or fork clamps (see Front Fork Oil Change in the Suspension chapter). [...]

PERIODIC MAINTENANCE 2-35 Periodic Maintena nce Procedures Steering System Steering Play Inspection • Raise the front wheel off the ground with jack. Special T ools - Jack: 57001-1238 Jack Attachment: 57001-1608 • With the front wheel pointing straight ahead, alternately tap each end of the handlebar . The front wheel should swing fully left an[...]

2-36 PERIODIC M AINTENANCE Periodic Maintenance Procedures • Adjust the steering. Special T ool - Steering Stem N ut Wrench [A]: 57001-1 100 If the steering is too tight, loosen the stem nut [B] a fraction of a turn. If the steering is too loose, tighten the stem nut a fraction of a turn. NOTE ○ T urn the stem nut 1/8 turn at time maximum. • [...]

PERIODIC MAINTENANCE 2-37 Periodic Maintena nce Procedures Electrical System Spark P lug Condition Inspectio n • Remove the spark plugs (see Spark Plug Replacement). • Visually inspect the spark plugs. If the spark plug center electrode [A] and/or side elec- trode [B] are corroded or damaged, or if the insulator [C] is cracked, replace the plug[...]

2-38 PERIODIC M AINTENANCE Periodic Maintenance Procedures Lights and Switches Operation I nspectio n First Step • T urn on the ignition switch. • The following lights should go on according to below table. City Light [A] goes on T aillig h t [B] goes on License Plate Light [C] goes on Meter Panel LCD [D] goes on Neutral Indicat or Light (LED) [...]

PERIODIC MAINTENANCE 2-39 Periodic Maintena nce Procedures Third Step • T urn on the turn signal switch [A] (left or right position). • The left or right turn signal lights [B] (front and rear) ac- cording to the switch position should flash. • The turn signal indicator light (LED) [C] in the meter unit should flash. If the each light does no[...]

2-40 PERIODIC M AINTENANCE Periodic Maintenance Procedures • Set the dimmer switch to high beam position. • The low beam [A] and high beam [B] headlights should go on. • The high beam indicator light (LED) [C] should go on. If the high beam headlight and/or high beam indicator light (LED) does not go on, inspect or replace the following item.[...]

PERIODIC MAINTENANCE 2-41 Periodic Maintena nce Procedures NOTE ○ ON high beam, the brightest points should be slightly below horizontal with the motorcycle on its wheels and the rider seated. Adjust the headlight to the proper an- gle according to local regulations. Low Beam [A] Height of Headlight Center [B] High Beam [C] Sidestand Switch Opera[...]

2-42 PERIODIC M AINTENANCE Periodic Maintenance Procedures If the sidestand switch operation does not work, inspect or replace the following item. Battery (see Charging Condition Inspection in the Elec- trical System chapter) Main Fuse 30 A (see Fuse Inspection in the Electrical System chapter) Ignition Fuse 10 A (see Fuse Inspection in the Electri[...]

PERIODIC MAINTENANCE 2-43 Periodic Maintena nce Procedures Others Chassis Parts Lubrication • Before lubricating each part, clean off any rusty spots with rust remover and wipe off any grease, oil, dirt, or grime. • Lubricate the points listed below with indicated lubricant. NOTE ○ Whenever the vehicle has been operated under wet or rainy con[...]

2-44 PERIODIC M AINTENANCE Periodic Maintenance Procedures Bolts, Nuts and Fasteners Tightness Inspection • Check the tightness of the bolts and nuts listed here. Also, check to see that each cotter pin is in place and in good condition. NOTE ○ For the engine fasteners, check the tightness of them when the engine is cold (at room temperature). [...]

PERIODIC MAINTENANCE 2-45 Periodic Maintena nce Procedures Replacement Parts Air Cleaner Element Replacement • Refer to the Air Cleaner Element Cleaning. Engine Oil Change • Situate the motorcycle so that it is vertical after warming up the engine. • Unscrew the oil filler plug [A]. • Place on oil pan beneath the engine. • Remove the engi[...]

2-46 PERIODIC M AINTENANCE Periodic Maintenance Procedures Oil Filter Replacement • Drain the engine oil (see Engine Oil C hange). • Remove the oil filter [A] with the oil filter wrench [B]. Special T ool - Oil Filter Wrench: 57001-1249 • Replace the filter with a new one. • Apply engine oil to the gasket [A] before installation. • T ight[...]

PERIODIC MAINTENANCE 2-47 Periodic Maintena nce Procedures • Install the new fuel hose. • Insert [A] the fuel hose joint [B] straight onto the delivery pipe until the hose joint clicks. • Push [C] the joint lock [D]. • Push and pull [A] the fuel hose joint [B] back and forth more than two times and make sure it is locked and doesn’t come [...]

2-48 PERIODIC M AINTENANCE Periodic Maintenance Procedures • Put [A] the projection [B] on the reserve tank into the hole [C] on the frame bracket, and place the reserve tank on the right side of frame. • Place a container under the water pump drain bolt [A], then remove the drain bolt. • Remove the radiator cap [A] in two steps. First turn t[...]

PERIODIC MAINTENANCE 2-49 Periodic Maintena nce Procedures • When filling the coolant, choose a suitable mixture ratio by referring to the coolant manufacturer ’s directions. CAUTION Soft or distilled water must be used with the an- tifreeze in the cooling system. If hard water is used in the system, it causes scales accumulation in the water p[...]

2-50 PERIODIC M AINTENANCE Periodic Maintenance Procedures Radiator Hose and O-ring Replacement • Drain the coolant (see Coolant Change in the Periodic Maintenance chapter). • Remove: Thermostat Housing [A] (see W ater Pump Removal in the Cooling System chapter) W ater Pump Cover [B] (see W ater Pump Removal in the Cooling System chapter) Hoses[...]

PERIODIC MAINTENANCE 2-51 Periodic Maintena nce Procedures Brake Hose and Pipe Replacement CAUTION Brake fluid quickly ruins painted plastic surfaces; any spilled fluid should be completely washed away immediately . • Remove the banjo bolts [A]. • When removing the brake hose, take care not to spill the brake fluid on the painted or plastic par[...]

2-52 PERIODIC M AINTENANCE Periodic Maintenance Procedures • Level the brake fluid reservoir . • Remove the reservoir cap and diaphragm. • Remove the rubber cap from the bleed valve [A] on the caliper . • Attach a clear plastic hose [B] to the bleed valve, and run the other end of the hose into a container . • Fill the reservoir with fres[...]

PERIODIC MAINTENANCE 2-53 Periodic Maintena nce Procedures Master Cylinder Rubb er Parts Replacement Front Master Cylinder Disassembly • Remove the front master cylinder (see Front Master Cylin- der Removal in the Brakes chapter). • Remove the reservoir cap and diaphragm, and pour the brake fluid into a container . • Unscrew the locknut and p[...]

2-54 PERIODIC M AINTENANCE Periodic Maintenance Procedures • Apply brake fluid to the new parts and to the inner wall of the cylinder . • T ake care not to scratch the piston or the inner wall of the cylinder . • T ighten the brake lever pivot bolt and locknut. • Apply silicone grease. Brake Lever Pivot Bolt • T ighten: T orque - Brake Le[...]

PERIODIC MAINTENANCE 2-55 Periodic Maintena nce Procedures • Replace the fluid seals [A] with new ones. ○ Apply brake fluid to the fluid seals, and install them into the cylinders by hand. • Replace the dust s eals [B] with new ones if they are dam- aged. ○ Apply brake fluid to the dust seals, and install them into the cylinders by hand. ?[...]

2-56 PERIODIC M AINTENANCE Periodic Maintenance Procedures Rear Caliper Assembly • Clean the caliper parts except for the pads. CAUTION For cleaning of the parts, use only disc brake fluid, isopropyl alcohol, or ethyl alcohol. • Install the bleed valve and rubber cap. T orq ue - Bleed V alve: 7.8 N·m (0. 80 kgf· m, 6 9 in·lb ) • Replace th[...]

PERIODIC MAINTENANCE 2-57 Periodic Maintena nce Procedures • Insert the spark plug vertically into the plug hole with the spark plug installed in the plug wrench [A]. Owner ’ s T ool - Spark Plug Wrench , 16 mm: 921 10-1 132 • T ighten: T orque - Spark Plugs: 15 N·m (1.5 kgf·m, 1 1 ft·lb) • Install: Stick Coils (see Stick Coil (Ignition [...]

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FUEL SYSTEM (DFI) 3-1 3 Fuel System (DFI) T able of Contents Exploded View ................................................................................................................ ........ 3-4 DFI System ...................................................................................................................... ....... 3-8 DFI Sys[...]

3-2 FUEL SYSTEM (DFI) Sensor Resistance Inspection .......................................................................................... 3-53 Crankshaft Sensor (Service Code 21) .................................................................................... 3-54 Crankshaft Sensor Removal/Installation ......................................[...]

FUEL SYSTEM (DFI) 3-3 Pump Screen, Fuel Filter Cleaning ................................................................................... 3-86 Fuel Injectors .................................................................................................................. ........ 3-88 Removal/Installation.........................................[...]

3-4 FUEL SYSTEM (DFI) Exploded View http://mototh.com[...]

FUEL SYSTEM (DFI) 3-5 Exploded View T orque No. Fastener N·m kgf· m ft·lb Remarks 1 Fuel Pump Bolts 9.8 1.0 87 in·lb L, S 2. FI Indicator LED Light 3. Throttle Cable (Accelerator) 4. Throttle Cable (Decelerator) 5. Throttle Body Assy 6. Injectors CL: Apply cable lubricant. EO: Apply engine oil. G: Apply grease. L: Apply a non-permanent locking [...]

3-6 FUEL SYSTEM (DFI) Exploded View http://mototh.com[...]

FUEL SYSTEM (DFI) 3-7 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 W ater T emperature Sensor 12 1.2 106 in·lb 2 Speed Sensor Bolt 7.8 0.80 66 in·lb L 3 Oxygen Sensor (Europe Model) 44.1 4.50 32.5 4. Inlet Air Pressure Sensor 5. Air Switching V alve 6. Inlet Air T emperature Sensor 7. Crankshaft Sensor 8. Sealed Battery 9. Rela[...]

3-8 FUEL SYSTEM (DFI) DFI Sys tem DFI System http://mototh.com[...]

FUEL SYSTEM (DFI) 3-9 DFI System 1. Ignition Switch 2. Starter Lockout Switch 3. Starter Relay 4. T achometer 5. FI Indicator Light (LED) 6. Inlet Air Pressure Sensor 7. Spark Plug 8. Crankshaft Sensor 9. Injector 10. Main Throttle Sensor 1 1. Delivery Pipe 12. Subthrottle Sensor 13. Subthrottle V alve 14. Main Throttle V alve 15. Subthrottle V alv[...]

3-10 FUEL SYSTEM (DFI) DFI Sys tem DFI System Wiring Diagram http://mototh.com[...]

FUEL SYSTEM (DFI) 3-1 1 DFI System Part Name 1. Oxygen Sensor (Europe Model) 2. Crankshaft Sensor 3. Inlet Air T emperature Sensor 4. W ater T emperature Sensor 5. W ater-proof Joint E 6. Injectors 7. V ehicle-down Sensor 8. W ater-proof Joint D 9. Inlet Air Pressure Sensor 10. Main Throttle Sensor 1 1. Subthrottle Sensor 12. Subthrottle V alve Act[...]

3-12 FUEL SYSTEM (DFI) DFI Sys tem T erminal Names 1. Subthrottle V alve Actuator Drive Signal 2 2. Subthrottle V alve Actuator Drive Signal 1 3. W ater T emperature Warning Light Signal 4. Unused 5. Oxygen Sensor Signal 6. Speed Sensor Signal 7. Main Throttle Sensor Signal 8. Inlet Air Pressure Sensor Signal 9. Unused 10. Power Supply to Sensors 1[...]

FUEL SYSTEM (DFI) 3-13 DFI Parts Location DFI: Digital Fuel Injection Parts 1. FI Indicator Light LED (DFI) 2. Ignition Switch 3. Throttle Body Assy 4. Inlet A ir T emperature Sensor 5. Injectors 6. Fuel Pump 7. Relay Box (ECU Main Relay , Fuel Pump Relay , Radiator Fan Relay) 8. Fuse Box (ECU Fuse 15 A, Oxygen Sen- sor Heater Fuse 10 A) 9. ECU 10.[...]

3-14 FUEL SYSTEM (DFI) Specifications Item Standard Digital Fuel Injection System Idle Speed 1 300 ±50 r/min (rpm) Throttle Assy: Ty p e T wo barrel type Bore 38 mm (1.50 in.) ECU (Electronic Control Unit): Make Denso Ty p e Digital memory type, with built in IC igniter , sealed with resin Usable Engine Speed 100 ∼ 12 000 r/min (rpm) Fuel Pressu[...]

FUEL SYSTEM (DFI) 3-15 Specifications Item Standard Output V oltage with the sensor tilted 60 ∼ 70° or more: 0.65 ∼ 1.35 V with sensor arrow mark pointed up: 3.55 ∼ 4.45 V Subthrottle Sensor: Non-adjustable and non-removal Input V oltage 4.75 ∼ 5.25 V DC between BL and BR/BK leads Output V oltage at Idle Throttle Opening 0.4 ∼ 0.6 V DC b[...]

3-16 FUEL SYSTEM (DFI) Special T ools and Sealant Oil Pressure Gauge, 5 kgf/cm²: 57001-125 Fork Oil Level Gauge: 57001-1290 Hand T ester: 57001-1394 Throttle Sensor Setting Adapter #1: 57001-1400 Peak V oltage Adapter: 57001-1415 Needle Adapter Set: 57001-1457 Throttle Sensor Setting Adapter: 57001-1538 Sensor Harness Adapter: 57001-1561 Fuel Pres[...]

FUEL SYSTEM (DFI) 3-17 Special T ools and Sealant Kawasaki Bond (Silicone Sealant): 56019-120 http://mototh.com[...]

3-18 FUEL SYSTEM (DFI) DFI Servicing Precau tio ns DFI Servicing Precautions There are a number of important precautions that should be followed servicing the DFI system. ○ This DFI system is designed to be used with a 12 V sealed battery as its power source. Do not use any other battery except for a 12 V sealed battery as a power source. ○ Do [...]

FUEL SYSTEM (DFI) 3-19 DFI Servicing Precautions ○ T o maintain the correct fuel/air mixture (F/A), there must be no inlet air leaks in the DFI system. Be sure to install the oil filler plug [A] after filling the engine oil. Clutch C over [B] T orque - O il Filler Plug: Hand-tighten http://mototh.com[...]

3-20 FUEL SYSTEM (DFI) T roubleshooti ng the DFI S ystem Outline Outline When an abnormality in the system occurs, the FI indica- tor LED (Light Emitting Diode) light goes on to alert the rider on the meter panel. In addition, the condition of the problem is stored in the memory of the ECU (electronic control unit). With the engine stopped and turn[...]

FUEL SYSTEM (DFI) 3-21 T roubleshooting the DFI System ○ The DFI part connectors [A] have seals [B], including the ECU. • Join the connector and insert the needle adapters [C] inside the seals [B] from behind the connector until the adapter reaches the terminal. Special T ool - Needle Adapter Set: 57001-1457 CAUTION Insert the needle adapter st[...]

3-22 FUEL SYSTEM (DFI) T roubleshooti ng the DFI S ystem • Pull each connector [A] apart and inspect it for corrosion, dirt, and damage. If the c onnector i s corroded or dirty , clean it carefully . If it is damaged, replace it. Connect the connectors securely . • Check the wiring for continuity . ○ Use the wiring diagram to find the ends of[...]

FUEL SYSTEM (DFI) 3-23 T roubleshooting the DFI System ○ There are two ways to inspect the DFI system. One is voltage Check Method and the other is Resistance Check Method. (V oltage Check Method) ○ This method is conducted by measuring the input voltage [B] to a sensor [A] first, and then the output voltage [C] from the sensor . ○ Sometimes [...]

3-24 FUEL SYSTEM (DFI) T roubleshooti ng the DFI S ystem DFI Diagnosis Flow Chart Inquiries to Rider Inquiries to Rider ○ Each rider reacts to problems in different ways, so it is important to confirm what kind of symptoms the rider has encountered. ○ T ry to find out exactly what problem occurred under exactly what conditions by asking the rid[...]

FUEL SYSTEM (DFI) 3-25 T roubleshooting the DFI System Sample Diagnosis Sheet Rider name: Registration No. (license plate No.): Y ear of initial registration: Model: Engine No.: Frame No.: Date problem occurred: Mileage: Environment when problem occurred. Weather □ fine, □ cloudy , □ rain, □ snow , □ always, □ other: T emperature □ ho[...]

3-26 FUEL SYSTEM (DFI) T roubleshooti ng the DFI S ystem □ clutch slipping □ other □ spark plug loose (tighten it) □ spark plug dirty , broken, or gap maladjusted (remedy it) Poor running or no power at high speed □ spark plug incorrect (replace it) □ knocking (fuel poor quality or incorrect, → use high-octane gasoline) □ brake drag[...]

FUEL SYSTEM (DFI) 3-27 DFI System T roubleshooting Guide NOTE ○ This is not an exhaustive list, giving every possi ble cause for each problem listed. It is meant simply as a rough guide to assist the troubleshooting for some of the more common difficulties. ○ The ECU may be involved in the DFI electrical and ignition system troubles. If these p[...]

3-28 FUEL SYSTEM (DFI) DFI System T roubleshooting Guide Symptoms or possible Causes Actions (chapter) Clutch lever not pulled in and gear not in neutral whether sidestand up or not Pull the lever in and shift the gear in neutral. Though clutch lever pulled in, sidestand up and gear not in neutral Sidestand down and clutch lever pulled in whether g[...]

FUEL SYSTEM (DFI) 3-29 DFI System T roubleshooting Guide Symptoms or possible Causes Actions (chapter) No valve clearance Adjust (see chapter 2). V alve guide worn Inspect and replace (see chapter 5). V alve spring broken or weak Inspect and replace (see chapter 5). V alve not seating properly (valve bent, worn or carbon accumulating on seating sur[...]

3-30 FUEL SYSTEM (DFI) DFI System T roubleshooting Guide Symptoms or Possible Causes Actions (chapter) Engine stalls easily: Fuel pump trouble Inspect (see chapter 3). Fuel injector trouble Inspect (see chapter 3). Main throttle sensor trouble Inspect (see chapter 3). Fuel pressure too low or too high Inspect (see chapter 3). Inlet air pressure sen[...]

FUEL SYSTEM (DFI) 3-31 DFI System T roubleshooting Guide Symptoms or Possible Causes Actions (chapter) Loose terminal of battery (–) lead or engine ground lead Inspect and repair (see chapter 16). Delay of ignition timing Inspect crankshaft sensor and IC igniter in ECU (see chapter 16). Poor acceleration: T oo low fuel pressure Inspect (see chapt[...]

3-32 FUEL SYSTEM (DFI) DFI System T roubleshooting Guide Symptoms or Possible Causes Actions (chapter) Inlet air temperature sensor trouble Inspect (see chapter 3). W ater temperature sensor trouble Inspect (see chapter 3). Inlet air pressure sensor trouble Inspect (see chapter 3). Fuel injector trouble Inspect (see chapter 3). Run-on (dieseling): [...]

FUEL SYSTEM (DFI) 3-33 DFI System T roubleshooting Guide Symptoms or Possible Causes Actions (chapter) Throttle body assy O-ring damaged Replace (see chapter 3). Fuel tank air vent obstructed Inspect and repair (see chapter 3). Fuel line clogged Inspect and repair (see chapter 3). Fuel pump operates intermittently and often DFI fuse blows. Pump bea[...]

3-34 FUEL SYSTEM (DFI) DFI System T roubleshooting Guide Symptoms or Possible Causes Actions (chapter) Drive train trouble Inspect drive chain (see chapter 2) and sprockets (see chapter 1 1). Camshaft cam worn Inspect and replace (see chapter 5). Air switching valve trouble Inspect and replace (see chapter 5). Air suction valve trouble Inspect and [...]

FUEL SYSTEM (DFI) 3-35 Self-Diagnosis Self-diagnosis Outline Self-diagnosis Outlin e The self-diagnosis system has three modes and can be switched to another mode by grounding the self-diagnosis terminal. User Mode The ECU notifies the rider of troubles in DFI system and ignition system by lighting the FI indicator when DFI system and ignition syst[...]

3-36 FUEL SYSTEM (DFI) Self-Diagnosis • T o enter the s elf-diagnosis dealer mode 2, open [B] and ground [A] the lead more than five times [F] within 2 sec- onds [C] after the lead is first grounded, and then keep it grounded continuously [D] for more than 2 seconds. ○ Count the blinks of the light (LED) to read the service code. Keep the auxil[...]

FUEL SYSTEM (DFI) 3-37 Self-Diagnosis http://mototh.com[...]

3-38 FUEL SYSTEM (DFI) Self-Diagnosis H o wt oR e a dS e r v i c eC o d e s How to Read Service Codes ○ Service codes are shown by a series of long and short blinks of the FI indicator light (LED) as shown below . ○ Read 10th digit and unit digit as the FI indicator light (LED) blinks. ○ When there are a number of problems, all the service co[...]

FUEL SYSTEM (DFI) 3-39 Self-Diagnosis S e r v i c eC o d eT a b l e Service Code T able Service Code FI Indicator LED Light Problems 11 Main throttle sensor malfunction, wiring open or short 12 Inlet air pressure sensor malfunction, wiring open or short 13 Inlet air temperature sensor malfunction, wiring open or short 14 W ater temperature sensor m[...]

3-40 FUEL SYSTEM (DFI) Self-Diagnosis Backups Backups ○ The ECU takes the following measures to prev ent engine damage w hen the DFI or the ignition system parts have troubles. Service Codes Parts Output Signal Usable Range or Criteria Backups by ECU 11 Main Throttle Sensor Main Throttle Sensor Output V oltage 0.20 ∼ 4.8 V If the m ain throttle[...]

FUEL SYSTEM (DFI) 3-41 Self-Diagnosis Service Codes Parts Output Signal Usable Range or Criteria Backups by ECU 51 Stick Coil #1 (Ignition Coil)* The stick coil primary winding must send signals (output voltage) continuously to the ECU. If the ignition primary winding #1 has failures (no signal, wiring short or open), the ECU shuts of f the injecto[...]

3-42 FUEL SYSTEM (DFI) Main Throttle Sensor (Service Code 1 1) Main Throttle Sensor Removal/Adj ustment CAUTION Do not remove or adjust the main throttle sensor [A] since it has been adjusted and set with precision at the factory . Never drop the sensor , especially on a hard surface. Such a shock to the sensor can damage it. Input V oltage Insp ec[...]

FUEL SYSTEM (DFI) 3-43 Main Throttle Sensor (Service Code 1 1) Output V oltage Inspection • Measure the output voltage at the m ain throttle sensor in the same way as input voltage inspection, Note the following. • Disconnect the main throttle sensor connector and con- nect the harness adapter [A] between these connectors. Special T ool - Throt[...]

3-44 FUEL SYSTEM (DFI) Main Throttle Sensor (Service Code 1 1) Resistance Inspection • T urn the ignition switch OFF . • Disconnect the main throttle sensor connector . • Connect a digital m eter [A] to the main throttle sensor connector [B]. • Measure the main throttle sensor resistance. Main Throttle Sensor Resistance Connections: BL lead[...]

FUEL SYSTEM (DFI) 3-45 Inlet Air Pressure Sensor (Service Code 12) CAUTION Never drop the sensor , especially on a hard surface. Such a shock to the part can damage it. Removal • Remove: Left C enter Fairing (see Center Fairing Removal in the Frame c hapter) • Disconnect the inlet air pressure sensor connector [A] and the vacuum hose [B]. • P[...]

3-46 FUEL SYSTEM (DFI) Inlet Air Pressure Sens or (Service Code 12) Output V oltage Inspection NOTE ○ The output voltage changes according to the local at- mospheric pressure. • Measure the output voltage at the ECU in the same way as input voltage inspection. Note the following. Inlet Air Pressure Sensor Out put V o lt ag e Connections to ECU [...]

FUEL SYSTEM (DFI) 3-47 Inlet Air Pressure Sensor (Service Code 12) then Pv = Pl – Pg For example, suppose the following data is obtained: Pg = 8 cmHg (V acuum gauge reading) Pl = 70 cmHg (V arometer r eading) Vv = 3.2 V (Digital volt meter reading) then Pv = 70 – 8 = 62 cmHg (Abs) Plot this Pv (62 cmHg) at a point [1] on the chart and draw a ve[...]

3-48 FUEL SYSTEM (DFI) Inlet Air Pressure Sens or (Service Code 12) Pv = 55 ∼ 86 cmHg Vv: Inlet Air Pressure Sensor Output V oltage (V) (Digital Meter Reading) Pv: Throttle V acuum Pressure (Absolute) Ps: Standard Atmospheric Pressure (Absolute) ID: Idling TO: Throttle Full Open ST : Standard of Sensor Output V oltage (v) UR: Usable Range of Sens[...]

FUEL SYSTEM (DFI) 3-49 Inlet Air Pressure Sensor (Service Code 12) Inlet Air Pressure Sensor Circuit 1. ECU 2. W ater-proof Joint E 3. W ater-proof Joint D 4. Inlet Air Pressure Sensor http://mototh.com[...]

3-50 FUEL SYSTEM (DFI) Inlet Air T emperature Sensor (Service Code 13) Removal/Installation CAUTION Never drop the sensor , especially on a hard surface. Such a shock to the sensor can damage it. • Remove the fuel tank (see Fuel T ank Removal). • Disconnect the connector [A] from the inlet air tempera- ture sensor . • Remove the screw [B]. ?[...]

FUEL SYSTEM (DFI) 3-51 Inlet Air T emperature Sensor (Service Code 13) Sensor Resistance I nspectio n • Remove the inlet air temperature sensor . • Suspend the sensor [A] in a container of machine oil so that the heat-sensitive portion is submerged. • Suspend a thermometer [B] with the heat-sensitive por- tion [C] located in almost the same d[...]

3-52 FUEL SYSTEM (DFI) W ater T emperature Sensor (Service Code 14) Water T emperature Sensor Removal/Installation CAUTION Never drop the sensor , especially on a hard surface. Such a shock to the sensor can damage it. • Drain the coolant (see Coolant Change in the Periodic Maintenance chapter). • Disconnect the sensor connector [A], and unscre[...]

FUEL SYSTEM (DFI) 3-53 W ater T emperature Sensor (Service Code 14) W ater T emperatu re Sensor Circuit 1. ECU 2. W ater T emperature Sensor 3. W ater-proof Joint E 4. Meter Unit Sensor Resistance I nspectio n • Remove the water temperature sensor (see W ater T em- perature Sensor Removal/Installation). • Refer to W ater T emperature Sensor Ins[...]

3-54 FUEL SYSTEM (DFI) Crankshaft Sensor (Service Code 21) Start the engine and switch the diagnosis mode to Dealer 1 mode to know all the problem that the DFI system has at the time of self-diagnosis. If the engine cannot be started, the self-diagnosis system does not detect dynamic condi- tion of the crankshaft sensor . In this case, turn off the[...]

FUEL SYSTEM (DFI) 3-55 Speed Sensor (Service C ode 24, 25) Speed Sensor Removal/Installation • See the Switches and Sensors section in the Electrical System chapter . Speed Sensor Inspection • See Speed Sensor Inspection section in the Electrical System chapter . Speed Sensor Input V oltage Insp ection NOTE ○ Be sure the battery is fully char[...]

3-56 FUEL SYSTEM (DFI) Speed Sensor (Service Code 24, 25) • Disconnect the speed sensor connector and connect the harness adapter [A] between the harness connector and speed sensor connector . • Connect a digital meter to the harness adapter leads. Special T ool - Throttle Sensor Sett ing Adapter #1: 57001 -1400 • Measure the sensor output vo[...]

FUEL SYSTEM (DFI) 3-57 V e hicle- down Sensor (Service Co de 31) V ehicle-down Sensor Removal CAUTION Never drop the down-sensor , especially on a hard surface. Such a shock to the sensor can damage it. • Remove: Bolts [A] Connection and V ehicle-down Sensor [B] V ehicle-down Sensor Installation • The UP mark [A] of the sensor should face upwar[...]

3-58 FUEL SYSTEM (DFI) V ehicle-down Sensor (Service Code 31) • Remove the sensor . • Connect a digital volt meter [A] to the connector with nee- dle a dapter set [B]. Special T ool - Needle Adapter Set: 57001-1457 V ehicle-down Sensor Output V oltage Connections to Sensor Meter (+) → Y/G lead [E] Meter (–) → BR/BK lead [F] • Hold the s[...]

FUEL SYSTEM (DFI) 3-59 V e hicle- down Sensor (Service Co de 31) V ehicle-down Sensor Circuit 1. ECU 2. W ater-proof Joint E 3. V ehicle-down Sensor 4. W ater-proof Joint D http://mototh.com[...]

3-60 FUEL SYSTEM (DFI) Subthrottle Sensor ( Service Code 32) Subthrottle Sensor Removal/Adjustment CAUTION Do not remove or adjust the subthrottle sensor [A] since it has been adjusted and set with precision at the factory . Never drop the sensor , especially on a hard surface. Such a shock to the sensor can damage it. Subthrottle Sensor Input V ol[...]

FUEL SYSTEM (DFI) 3-61 Subthrottle Sensor (Service Code 32) Subthrottle Sensor O utput V oltage Insp ection • Remove the fuel tank (see Fuel T ank Removal). • Measure the output voltage at the subthrottle sensor in the same way as input voltage inspection. Note the fol- lowing. • Disconnect the subthrottle sensor connector and (black) connect[...]

3-62 FUEL SYSTEM (DFI) Subthrottle Sensor ( Service Code 32) Subthrottle Sensor Resistance Inspection • T urn the ignition switch OFF . • Disconnect the subthrottle sensor connector . • Connect a digital meter [A] to the subthrottle sensor con- nector [B]. • Measure the subthrottle sensor resistance. Throttle Sensor Resistance Connections: [...]

FUEL SYSTEM (DFI) 3-63 Oxygen Sensor-not activated (S ervice Code 33) - Europe Model Oxygen Se nsor Remo val/In stallation • Refer to Switches and Sensors section in the Electrical System chapter . Oxygen Sensor Inspection • W arm up the engine thoroughly until the radiator fan starts. • T urn the ignition switch OFF . • Remove: Left C ente[...]

3-64 FUEL SYSTEM (DFI) Oxygen Sensor-not activated (S ervi ce Code 33) - Euro pe Model • Measure the output voltage of the sensor with the con- nector joined. Oxygen Sensor Output V oltage (without Plugs) Standard: 0.2 V or less If the reading is within range (with plugs: 0.7 V or more, without plugs: 0.2 V or less), the oxygen sensor is good. If[...]

FUEL SYSTEM (DFI) 3-65 Stick Coils (#1, #2: Service Code 51, 52) Stick Coil #1: Ignition Coil (Service Code 51) Stick Coil #2: Ignition Coil (Service Code 52) Stick Coil Removal/Installation CAUTION Never drop the stick coils, especially on a hard sur- face. Such a shock to the stick coil can damage it. • Refer to the Ignition System section in t[...]

3-66 FUEL SYSTEM (DFI) Stick Coils (#1, #2: Service Code 51, 52) Stick Coil Circuit 1. ECU 2. W ater-proof Joint C 3. Stick Coils 4. Engine Stop Switch 5. Ignition Switch 6. Ignition Fuse 10 A 7. Main Fuse 30 A 8. Battery 9. Frame Ground 10. Joint Connector http://mototh.com[...]

FUEL SYSTEM (DFI) 3-67 Radiator Fan Relay (Service Code 56) Radiator Fan Relay Removal/Installation • Radiator fan relay is bult in the relay box. • Remove the relay box (see Relay Box Removal in the Electrical System chapter). Radiator Fan Relay Inspection • See Relay Circuit Inspection in the Electrical System chapter . • Remove the relay[...]

3-68 FUEL SYSTEM (DFI) Subthrottle V alve Actuator (Service Code 62) Subthrottle Valve Actuator Remo val CAUTION Do not remove the subthrottle valve actuator [A] since it has been adjusted and set with precision at the factory . Never drop the actuator , especially on a hard sur- face. Such a shock to the actuator can damage it. Subthrottle V alve [...]

FUEL SYSTEM (DFI) 3-69 Subthrottle V alve Actuator (Service Code 62) Subthrottle V alve Actuator Input Voltage Inspection NOTE ○ Be sure the battery is fully charged. • T urn the ignition switch OFF . • Connect the peak voltage adapter [A] and a digital meter [B] to the connector [C], using the needle adapter set [D]. Special T ools - Peak V [...]

3-70 FUEL SYSTEM (DFI) Air Switching V alve (Service Code 64) Air Switching V alve R emoval/Insta llation • Refer to Clean Air System section in the Engine T op End chapter . Air Switching Valve Inspection • Refer to Air Switching V alve section in the Electrical Sys- tem chapter . • Remove the fuel tank and check the wiring continuity , us- [...]

FUEL SYSTEM (DFI) 3-71 Oxygen Sensor Heater (Servi ce Code 67) - Europe Model Oxygen Sensor Hea ter Removal/Installation The oxygen sensor heater is bult in the oxygen sensor . So, the heater itself can not be removed. Remove the oxy- gen sensor (see Oxygen Sensor Removal in the Electrical System chapter). Oxygen Sensor Heater Inspection • Remove[...]

3-72 FUEL SYSTEM (DFI) Oxygen Sensor Heater (Servi ce Code 67) - Europe Model Oxygen Sensor Circuit 1. ECU 2. Oxygen Sensor 3. W ater-proof Joint E 4. W ater-proof Joint D 5. Oxygen Sensor Heater Fuse 10 A 6. Main Fuse 30 A 7. Battery 8. Frame Ground 9. Joint Connector http://mototh.com[...]

FUEL SYSTEM (DFI) 3-73 Oxygen Sensor-Incorrect Output V olta ge (Service Code 94) - Europe Model Oxygen Se nsor Remo val/In stallation • Refer to Oxygen Sensor Removal/Installation in the Elec- trical System chapter . Oxygen Sensor Inspection • W arm up the engine thoroughly until the radiator fan starts. • T urn the ignition switch OFF . •[...]

3-74 FUEL SYSTEM (DFI) Oxygen Sensor-Incorrect Output V ol tage (Service Code 94) - Europe Model • Measure the output voltage of the sensor with the con- nector joined. Oxygen Sensor Output V oltage (without Plugs) Standard: 0.2 V or less If the reading is within range (with plugs: 0.7 V or more, without plugs: 0.2 V or less), the oxygen sensor i[...]

FUEL SYSTEM (DFI) 3-75 FI Indicator Light (LED) Inspection Flow Chart http://mototh.com[...]

3-76 FUEL SYSTEM (DFI) FI Indicator Light (LED) FI Indica tor Light (LED) Inspection • Remove the m eter unit (see Meter Unit Removal i n the Electrical System chapter). • Using two auxiliary leads, supply battery power to the FI indicator light (LED) [A]. 12 V Battery [B] FI Indicator Light (LED) Check Connector: Meter Connector [C] (disconnec[...]

FUEL SYSTEM (DFI) 3-77 ECU CAUTION Never drop the ECU, especially on a hard surface. Such a shock to the ECU can damage it. ECU Removal • Remove: Seat (see Seat Removal in the Frame chapter) Grab Rails [A] (see Seat Covers Removal in the Frame chapter) Center Seat Cover [B] (see Seat Covers section in the Frame c hapter) Seat Covers [C] (see Seat[...]

3-78 FUEL SYSTEM (DFI) ECU ECU Power Su pply Inspection • Visually inspect the terminals [A] of the ECU connectors. If the connector is clogged with mud or dust, blow it off with compressed air . Replace the main harness if the terminals of the main harness connectors are cracked, bent, or otherwise dam- aged. Replace the ECU if the terminals of [...]

FUEL SYSTEM (DFI) 3-79 ECU ECU Power Source Circuit 1. ECU 2. W ater-proof Joint C 3. Ignition Switch 4. W ater-proof Joint A 5. ECU Main Fuse 15 A 6. ECU Main Relay 7. Relay Box 8. Main Fuse 30 A 9. Battery 10. Frame Ground 1 1. Joint Connector http://mototh.com[...]

3-80 FUEL SYSTEM (DFI) Fuel Line Fuel Pressure Inspection NOTE ○ This inspection can determine which trouble the DFI system has, mechanical or electrical trouble. ○ It is preferable to measure the fuel pressure while run- ning the motorcycle just when trouble occurred in order to know symptom well. ○ Be sure the battery is fully charged. • [...]

FUEL SYSTEM (DFI) 3-81 Fuel Line • T urn the ignition switch ON. The fuel pump will turn for 3 seconds, and then stop. CAUTION Do not drive the fuel pump without the fuel in the fuel tank. • Measure the fuel pressure with the engine stopped. Fuel Pressure Right after Ignition Switch ON, with pump running: Standard: 323 kPa (3.3 kgf/cm², 47 psi[...]

3-82 FUEL SYSTEM (DFI) Fuel Line Fuel Flow Rate Inspection NOTE ○ Be sure the battery is fully charged. W ARNING Gasoline is extremely flammable and can be explo- sive under certain conditions. Make sure the area is well-ventilated and free from any source of flame or sparks; this includes any appliance with a pilot light. Do not smoke. T urn the[...]

FUEL SYSTEM (DFI) 3-83 Fuel Line CAUTION Do not drive the fuel pump without the fuel in the fuel tank. • Measure the discharge for 3 seconds with the plastic hose filled with fuel. ○ Repeat this operation several times. Amount of Fuel Flow Standard: 60 mL or more for 3 seconds If the fuel flow is much less than the specified, check the battery [...]

3-84 FUEL SYSTEM (DFI) Fuel Pump Fuel Pump Removal CAUTION Never drop the fuel pump, especially on a hard sur- face. Such a shock to the pump can damage it. W ARNING Gasoline is extremely flammable and can be explo- sive under certain conditions. Make sure the area is well-ventilated and free from any source of flame or sparks; this includes any ap[...]

FUEL SYSTEM (DFI) 3-85 Fuel Pump • Replace the fuel pump gasket [A] with a new one. • Apply a non-permanent locking agent to the threads of the fuel pump bolts. • T ighten the fuel pump bolts to a snug fit, tighten them alternating diagonally . T orque - Fuel Pump Bolts: 9.8 N·m (1.0 kgf·m, 87 in·lb) • T ighten the pump bolts again alter[...]

3-86 FUEL SYSTEM (DFI) Fuel Pump • Connect the hand tester (25 V DC) to the fuel pump con- nector [A] with needle adapter set. Special T ools - Hand T ester: 57001-1394 Needle Adapter Set: 57001-1457 ○ Measure the operating voltage with the engine stopped, and with the connector joined. • T urn the ignition switch ON. ○ The tester needle sh[...]

FUEL SYSTEM (DFI) 3-87 Fuel Pump Fuel Pump Circuit 1. ECU 2. W ater-proof Joint C 3. Engine Stop Switch 4. Ignition Switch 5. Ignition Fuse 10 A 6. Fuel Pump Relay 7. Relay Box 8. Main Fuse 30 A 9. Battery 10. Frame Ground 1 1. Fuel Pump http://mototh.com[...]

3-88 FUEL SYSTEM (DFI) Fuel Injectors Removal/Installation • Refer to the Throttle Body Assy Disassembly/Assembly . Audible Inspection • Start the engine. • Apply the tip of a screwdriver [A] to the injector [C]. Put the grip end onto your ear , and listen whether the injector is clicking or not. ○ A sound scope [B] can also be used. • Do[...]

FUEL SYSTEM (DFI) 3-89 Fuel Injectors Fuel Inje ctor Output Voltage Inspection • T urn the ignition switch OFF . • Remove the ECU (see ECU Power Supply Inspection). • Connect a digital voltmeter [A] to the ECU connector [B] with the needle adapter set [C]. Special T ool - Needle Adapter Set: 57001-1457 Injector Output V oltage Connections to [...]

3-90 FUEL SYSTEM (DFI) Fuel Injectors • Remove the fuel tank (see Fuel T ank Removal). • Remove the air cleaner housing ( see Air Cleaner Housing Removal) • Remove connectors for injector [A]. • Connect each test light set [B] to the injector sub harness connector [C]. • T urn the ignition switch ON. • While cranking the engine with the[...]

FUEL SYSTEM (DFI) 3-91 Fuel Injectors Injector Unit T est • Use two leads [A] and the same test light set [B] as in “Injector Signal T est”. Rating of Bulb [C]: 12 V × (3 ∼ 3.4) W 12 V Battery [D] CAUTION Be sure to connect the bulb in series. The bulb works as a current limiter to protect the solenoid in the injector from excessive curren[...]

3-92 FUEL SYSTEM (DFI) Fuel Injectors Fuel Injector Circuit 1. ECU 2. Fuel Injectors 3. W ater-proof Joint C 4. Engine Stop Switch 5. Ignition Switch 6. Ignition Fuse 10 A 7. Fuel Pump Relay (for fuel pump and injec- tors) 8. Relay Box 9. Main Fuse 30 A 10. Battery 1 1. Frame Ground 12. Joint Connector http://mototh.com[...]

FUEL SYSTEM (DFI) 3-93 Throttle Grip a nd Cables Throttle Grip F ree Play Inspection • Refer to Throttle Control System Inspection in the Peri- odic Maintenance c hapter . Throttle Grip Free Play Adjustment • Refer to Throttle Control System Inspection in the Peri- odic Maintenance c hapter . Throttle Cable Installation • Install the throttle[...]

3-94 FUEL SYSTEM (DFI) Throttle Body Assy Idle Speed Inspection • Refer to Idle Speed Inspection in the Periodic Mainte- nance c hapter . Engine V acuum Synchronization Inspection/Adjust- ment • Refer to Engine V acuum Synchronization Inspection in the Periodic Maintenance chapter . High Altitude Performance Adju s tment • Any modification is[...]

FUEL SYSTEM (DFI) 3-95 Throttle Body Assy • Loosen the locknut and screw in the throttle cable adjuster fully to give the cables plenty of play . • Remove the right switch housing and take out the acceler- ator cable upper end [A] and the decelerator cable upper end [B]. • Remove the throttle cable lower ends [A] from the throttle pulley . ?[...]

3-96 FUEL SYSTEM (DFI) Throttle Body Assy • Fit the accelerator cable end [A] and the decelerator cable end [B] into the throttle pulley . • Check fuel leakage from the throttle body assy . W ARNING Fuel spilled from the carburetors is hazardous. • Apply a thin coating of grease to the throttle cable upper ends. • Install the upper ends of [...]

FUEL SYSTEM (DFI) 3-97 Throttle Body Assy • Remove: Screws [A] Delivery Pipe [B] Fuel Injectors [C] Throttle Body Assy Assembly ○ Replace the O-rings [A] and seals [B] with the new ones. • Before assembling, blow away dirt or dust from the throttle body and delivery pipe by applying compressed air . • Apply engine oil to the new O-rings of [...]

3-98 FUEL SYSTEM (DFI) Air Cleaner Air Cleaner Element Removal/Installation • Refer to Air Cleaner Element Replacement in the Periodic Maintenance chapter . Air C leaner Element Insp ection • Remove the air cleaner element (see Air Cleaner Element Replacement in the Periodic Maintenance chapter). • Visually check the element [A] for tears or [...]

FUEL SYSTEM (DFI) 3-99 Air Cleaner • Unscrew the bolts [A] and remove the air cleaner housing [B]. Air C leaner Housing Installation • Install the clamp on the hose [A] so that its pinch heads [B] face the right. • Install the clamp on the breather hose [C] so that its pinch heads [D] face the front. http://mototh.com[...]

3-100 FUEL SYSTEM (DFI) Fuel T ank Fuel T ank Removal W ARNING Gasoline is extremely flammable and can be explo- sive under certain conditions. Make sure the area is well-ventilated and free from any source of flame or sparks; this includes any appliance with a pilot light. Do not smoke. T urn the ignition switch OFF . Be prepared for fuel spillage[...]

FUEL SYSTEM (DFI) 3-101 Fuel T ank • Be sure to place a piece of cloth [A] around the fuel hose joint. • Insert a minus screw driver [B] into the slit [C]on the joint lock. • T urn [A] the driver to disconnect the joint lock [B]. • Pull [C] the fuel hose joint out [D] of the outlet pipe. CAUTION When removing the fuel hose joint, do not app[...]

3-102 FUEL SYSTEM (DFI) Fuel T ank • Be sure that the trim seal [A] is on the fuel tank. Reverse Side of Fuel T ank [B] Side Cover [C] Approx. 17 mm (0.67 in.) [D] Front [E] • Insert [A] the fuel hose joint [B] straight onto the delivery pipe until the hose joint clicks. CAUTION When installing the fuel hose joint, do not apply strong force to [...]

FUEL SYSTEM (DFI) 3-103 Fuel T ank Fuel T ank Cleaning WA R N I N G Clean the tank in a well-ventilated area, and take care that there are no sparks or flame anywhere near the working area. Because of the danger or highly flammable liquids, do not use gasoline or low-flash point solvents to clean the tank. • Remove the fuel tank (see Fuel T ank R[...]

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COOLING SYSTEM 4-1 4 Cooling System T able of Contents Exploded View ................................................................................................................ ........ 4-2 Coolant Flow Chart ............................................................................................................... .. 4-4 Specifications ..[...]

4-2 COOLING SYSTEM Exploded View http://mototh.com[...]

COOLING SYSTEM 4-3 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Radiator Hose Clamp Screws 2.0 0.20 17 in·lb 2 Water Pump Impeller Bolt 9.8 1.0 87 in·lb 3 Water Pump Cover Bolts 9.8 1.0 87 in·lb 4 Water Pump Drain Bolt 7.0 0.70 62 in·lb 5 Thermostat Housing Bolts 9.8 1.0 87 in·lb 6 Water T emperature Sensor 12 1.2 106 in·l [...]

4-4 COOLING SYSTEM Coolant Flow Chart http://mototh.com[...]

COOLING SYSTEM 4-5 Coolant Flow Chart Permanent type antifreeze is used as a coolant to prot ect the cooling system from rust and corrosion. When the engine starts, the water pump turns and the coolant circulates. The thermostat is a wax pellet type which opens or closes with coolant temperature changes. The thermostat continuously changes its valv[...]

4-6 COOLING SYSTEM Specifications Item Standard Coolant Provided when Shipping T ype (Recommended) Permanent type of antifreeze (soft water and ethylene glycol plus corrosion and rust inhibitor c hemicals for aluminum engines and radiators) Color Green Mixed Ratio Soft water 50%, coolant 50% Freezing Point − 35°C ( − 31°F) T otal Amount 1.2 L[...]

COOLING SYSTEM 4-7 Special T ools Bearing Driver Set: 57001-1 129 Oil Seal Driver: 57001-1660 http://mototh.com[...]

4-8 COOLING SYSTEM Coolant Coolant Deterioration Inspection • Remove the right center fairing cover (see Center Fairing Removal in the Frame chapter). • Visually inspect the coolant [A] in the reserve tank. If whitish cotton-like wafts are observed, aluminum parts in the cooling system are corroded. If the coolant is brown, iron or steel parts [...]

COOLING SYSTEM 4-9 Coolant Cooling System Flushing Over a period of time, the cooling system accumulates rust, scale, and lime in the water jacket and radiator . When this accumulation is suspected or observed, flush the cool- ing system. If this accumulation is not removed, it will clog up the water passage and considerable reduce the effi- ciency[...]

4-10 COOLING SYSTEM Wa t e r P u m p Wat er Pump Removal • Drain the coolant (see Coolant Change in the Periodic Maintenance chapter). • Loosen the clamp and remove the radiator hose [A] from the water pump cover [B]. • Remove the water pump cover bolts [C]. • Shift the transmission into 1st gear . • While applying the rear brake, remove [...]

COOLING SYSTEM 4-1 1 W ater Pump • Install the water pump cover , being careful of the two dowel pins [A]. T orque - Water Pump Cover Bolts: 9.8 N·m (1.0 kgf·m, 87 in·lb) Mechanical Seal Inspectio n • Visually inspect the mechanical seal. If any one of the parts is damaged, replace the mechani- c a ls e a la sau n i t . ○ The sealing s eat[...]

4-12 COOLING SYSTEM Wa t e r P u m p Impeller Assembly • Clean the sliding surface of the mechanical seal with a high flash-point solvent, and apply a little coolant to the sliding surface to give the mechanical seal initial lubrica- tion. • Apply coolant to the surfaces of the rubber seal [A] and sealing seat [B], and install the rubber seal a[...]

COOLING SYSTEM 4-13 Radiator Radiator and Radiator Fan Removal • Drain the coolant (see Coolant Change in the Periodic Maintenance chapter). • Remove: Left/Right Center Fairing (see Center Fairing in the Frame c hapter) Reserve T ank (see Coolant Change in the Periodic Main- tenance chapter) Radiator Fan Motor Connector [A] (Disconnect) Radiato[...]

4-14 COOLING SYSTEM Radiator Radiator an d Radiator Fan Installation • Install the grommet [A] so that its large side faces the front. • Install the radiator [B] to the frame. ○ Align [C] the p rojection on the radiator with the hole o n the frame. ○ A l i g n[ D ]t h ep r o j e c t i o no nt h ef r a m ew i t ht h eh o l eo nt h e radiator[...]

COOLING SYSTEM 4-15 Radiator • Install the cap [A] on a cooling system pressure tester [B]. NOTE ○ Wet the cap sealing surfaces with water or coolant to prevent pressure leaks. • W atching the pressure gauge, pump the pressure tester to build up the pressure until the relief valve opens: the gauge needle flicks downward. Stop pumping and mea-[...]

4-16 COOLING SYSTEM Thermostat Thermostat Removal • Drain the coolant (see Coolant Change in the Periodic Maintenance chapter). • Remove: Left Center Fairing (see Center Fairing Removal in the Frame c hapter) Thermostat Hosing Bolts [A] Thermostat Hosing [B] • Pull the thermostat [A] out of the cylinder head. Thermostat Installation • Insta[...]

COOLING SYSTEM 4-17 Thermostat • T o check valve opening temperature, suspend the ther- mostat [A] in a container of water and raise the tempera- ture of the water . ○ The thermostat must be completely submerged and must not touch the container sides or bottom. Suspend an ac- curate thermometer [B] in the water so that the heat sen- sitive port[...]

4-18 COOLING SYSTEM Hose and Pip es Hose Installation • Install the hoses and pipes, being careful to follow bend- ing direction. Avoid sharp bending, kinking, flattening or twisting. • Run the hoses (see Cable, Wire, and Hose Routing sec- tion in the Appendix chapter). • Install the clamp [A] as near as possible to the hose end to clear the [...]

COOLING SYSTEM 4-19 W ater T emperature Sensor CAUTION The water temperature sensor should never be al- lowed to fall on a hard surface. Such a shock to the water temperature sensor can damage it. Water T emperature Sensor Removal/In stallatio n • Refer to Water T emperature Sensor Removal/Installation in the Fuel System (DFI) chapter . W ater T [...]

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ENGINE TOP END 5-1 5 Engine T op End T able of Contents Exploded View ................................... 5-2 Specifications .................................... 5-7 Special T ools and Sealant ................. 5-9 Clean Air System ............................... 5-1 1 Air Suction V alve Removal ........... 5-1 1 Air Suction V alve Installation ...[...]

5-2 ENGINE TOP END Exploded View http://mototh.com[...]

ENGINE TOP END 5-3 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Air Suction V alve Cover Bolts 9.8 1.0 87 in·lb 2 Cylinder Head Cover Bolts 9.8 1.0 87 in·lb 3 Camshaft Cap Bolts 12 1.2 106 in·lb S Cylinder Head Bolts (M10 New Bolts) 54 5.5 40 MO, S 4 Cylinder Head Bolts (M10 Used Bolts) 49 5.0 36 MO, S 5 Cylinder Head Bolts (M[...]

5-4 ENGINE TOP END Exploded View http://mototh.com[...]

ENGINE TOP END 5-5 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Cylinder Bolt (M8) 27.5 2.8 20 MO,S 2 Cylinder Nut (M10) 49 5.0 36 MO,S 3 Cylinder Bolts (M6) 12 1.2 106 in·lb S 4 Exhaust Pipe Manifold Holder Nuts 17 1.7 12 5 Muffler Body Mounting Bolt (Front) 20 2.0 15 6 Muffler Body Mounting Bolt (Rear) 20 2.0 15 7. "R&quo[...]

5-6 ENGINE TOP END Exploded View Silencer [C] with H ole [A] for Oxygen Sensor [B] http://mototh.com[...]

ENGINE TOP END 5-7 Specifications Item Standard Service Limit Camshafts Cam Height: Exhaust 35.843 ∼ 35.957 mm (1.41 1 1 ∼ 1.415 6 in.) 35.74 mm (1.4071 in.) Inlet 36.543 ∼ 36.657 mm (1.4387 ∼ 1.4432 in.) 36.44 mm (1.4346 in.) Camshaft Journal, Camshaft Cap Clearance 0.028 ∼ 0.071 mm (0.001 1 ∼ 0.0028 in.) 0.16 mm (0.0063 in.) Camshaft [...]

5-8 ENGINE TOP END Specifications Item Standard Service Limit V alve Spring Free Length: Exhaust 41.91 mm (1.650 in.) 40.3 mm (1.587 in.) Inlet 41.9 1 mm (1.650 in.) 40.3 mm (1.587 in.) Cylinder , Pistons Cylinder Inside Diameter 82.994 ∼ 83.006 mm (3.2675 ∼ 3.2679 in.) 83.10 mm (3.2716 in.) Piston Diameter 82.969 ∼ 82.984 mm (3.2665 ∼ 3.26[...]

ENGINE TOP END 5-9 Special T ools and Sealant Compression Gauge, 20 kgf/cm²: 57001-221 V alve Spring Compressor Assembly: 57001-241 Va l v e S e a t C u t t e r, 4 5 ° - 35: 57001-1 1 16 Va l v e S e a t C u t t e r, 3 2 ° - 30: 57001-1 120 Va l v e S e a t C u t t e r, 3 2 ° - 35: 57001-1 121 V alve Seat Cutter , 60° - 30: 57001-1 123 V alve [...]

5-10 ENGINE TOP END Special T ools and Sealant Compression Gauge Adapter , M10 × 1.0: 57001-1317 V alve Seat Cutter Holder , 4.5: 57001-1330 V alve Guide Arbor , 4. 5: 57001-1331 V alve Guide Reamer , 4.5: 57001-1333 Piston Pin Puller: 57001-1568 Piston Pin Puller Adapter C: 57001-1657 Kawasaki Bond (S il ic one Sealan t) : 92104-0004 http://motot[...]

ENGINE TOP END 5-1 1 Clean Air System Air Suction V alve Removal • Remove: Fuel T ank (see Fuel T ank Removal in the Fuel System (DFI) chapter) Air Cleaner Housing (see Air Cleaner Housing R emoval in the Fuel System (DFI) chapter) Air Switching V alve w ith Hoses (see Air Switching V alve Removal) Air Suction V alve Cover Bolts [A] and Clamp Air[...]

5-12 ENGINE TOP END Clean A ir System Air Switching Valve Installation • Install the vacuum switch valve so that the vacuum fitting [A] faces left side. • Route the hoses correctly (see Cable, Wire, and Hose Routing section in the Appendix chapter). Air Switch ing Valve Operation T est • Refer to Air Switching V alve Operation T est in the El[...]

ENGINE TOP END 5 -13 Cylinder Head Cover Cylinder Head Cover Removal • Remove: Fuel T ank (see Fuel T ank Removal in the Fuel System (DFI) chapter) Air Cleaner Housing (see Air Cleaner Housing R emoval in the Fuel System (DFI) chapter) Air Suction V alve Cover [A] with Hose [B] Stick C oils [C] Baffle Plate Cylinder Head Cover Bolts [D] Cylinder [...]

5-14 ENGINE TOP END Camshaft Chain T ensioner Camshaft Chain T ensioner Remo val CAUTION This is a non-return type camshaft chain tensioner . The push rod does not return to its original position once it moves out to take up camshaft chain slack. Observe all the rules listed below: When removing the tensioner , do not take out the mounting bolts on[...]

ENGINE TOP END 5 -15 Camshaft, Camshaft Chain Camshaft Removal • Remove: Cylinder Head Cover (see Cylinder Head Cover Re- moval) • Position the crankshaft as follows. ○ Remove the upper [A] and lower [B] caps on the clutch cover . ○ Using a wrench on the crankshaft rotation bolt, turn the crankshaft clockwise until the 2|T mark line [A] on [...]

5-16 ENGINE TOP END Camshaft, Camshaft Chain • Apply m olybdenum disulfide oil solution to all cams [A] journals [B] and thrust blocks [C] with × marks. • If a new camshaft is to be used, apply a thin coat of molyb- denum disulfide grease to the cam surfaces. NOTE ○ The exhaust camshaft has a 2 412 EX mark [D] and the inlet camshaft has a 2 [...]

ENGINE TOP END 5 -17 Camshaft, Camshaft Chain ○ The timing marks must be aligned with the cylinder head upper surface [C]. EX mark [D] (Between #1 Pin and #2 Pin) IN mark [E] (Between #31 Pin and #32 Pin) #1 Pin [F] #2 Pin [G] #31 Pin [H] #32 Pin [J] • Install the camshaft cap, while pushing the camshaft chain, tighten all camshaft bolts and ch[...]

5-18 ENGINE TOP END Camshaft, Camshaft Chain Camshaft and Sprocket Assembly ○ The inlet and exhaust s prockets are identical. • Install the sprockets so that the m arked (“IN” and “EX”) side faces to the right side. CAUTION Inlet sprocket must use “IN” marked bolts holes [A]. Exhaust sprocket must use “EX” marked bolts holes [B][...]

ENGINE TOP END 5 -19 Camshaft, Camshaft Chain Camshaft Runout • Remove the camshaft (see Camshaft Removal). • Set the camshaft in a camshaft alignment jig or on V blocks. • Measure runout with a dial gauge at the specified place as shown. If the runout exceeds the service limit, replace the shaft. Camshaft Runout Standard : TIR 0.02 mm (0.00 [...]

5-20 ENGINE TOP END Cylinder Head Cylinder Compression Measure men t NOTE ○ Use the battery which is fully charged. • W arm up the engine thoroughly . • Stop the engine. • Remove: Seat (see Seat Removal in the Frame chapter) Fuel T ank (see Fuel T ank Removal in the Fuel System (DFI) chapter) Air Cleaner Housing (see A ir Cleaner Housing Re[...]

ENGINE TOP END 5 -21 Cylinder Head The following table should be consulted if the obtainable compression reading is not within the us- able range. Problem Diagnosis Remedy (Action) Carbon accumulation on piston and in combustion chamber possibly due to damaged valve stem oil seal and/or damaged piston oil rings (This may be indicated by white exhau[...]

5-22 ENGINE TOP END Cylinder Head • Firstly remove the M6 cylinder head bolts and M6 cylinder bolts [A]. • Secondly , remove the M8 bolts [B]. • Thirdly , remove the M10 nut [C]. • Fourthly , remove the M10 bolts [D]. Cylinder Head Installation NOTE ○ The camshaft cap is machined with the cylinder head, so if a new cylinder head is instal[...]

ENGINE TOP END 5 -23 Cylinder Head • Apply molybdenum disulfide oil solution [A] to both sides of washers and the threads of bolts and nut. M10 Cylinder Head Bolts [B] M10 Cylinder Nut [C] M8 Cylinder Bolt [D] • T orque the all the bolts and nut following the tightening sequence [1 ∼ 8]. T orque - Cylinder Head Bolts (M10): First: 25 N·m (2.[...]

5-24 ENGINE TOP END Cylinder Head • T ighten the M6 cylinder head bolts and M6 cylinder bolts [A]. T orque - Cylinder Head Bolts (M6): 12 N·m (1.2 kgf·m, 106 in·lb) Cylinder B olts (M 6): 12 N·m (1.2 kg f· m, 106 i n ·lb) • Install the front camshaft chain guide [A]. ○ Insert the end [B] of front camshaft chain guide into the hollow on [...]

ENGINE TOP END 5 -25 Va l v e s V alve Clearance Inspection • Refer to V alve Clearance Inspection in the Periodic Main- tenance c hapter . V alve Clearance Adjustment • Refer to V alve Clearance Adjustment in the Periodic Maintenance chapter . V alve Removal • Remove cylinder head (see Cylinder Head Removal). • Remove the valve lifter and [...]

5-26 ENGINE TOP END Va l v e s V a lve Guide In stallation • Apply oil to the valve guide outer surface before installa- tion. • Heat the area around the valve guide hole to about 120 ∼ 150°C (248 ∼ 302°F). • Drive the valve guide in from the top of the head using the valve guide arbor . The flange stops the guide from going in too far [...]

ENGINE TOP END 5 -27 Va l v e s V alve Seat Inspection • Remove the valve (see V alve Removal). • Check the valve seating surface [A] between the valve [B] and valve seat [C]. ○ Measure the outside diameter [D] of the seating pattern on the valve seat. If the outside diameter is too large or too small, repair the seat (see V alve Seat Repair)[...]

5-28 ENGINE TOP END Va l v e s Seat Cutter Operation Care 1. This valve seat cutter is developed to grind the valve for repair . Therefore the cutter must not be used for other purposes than seat repair . 2. Do not drop or shock the valve seat cutter , or the dia- mond particles may fall off. 3. Do not fail to apply engine oil to the valve seat cut[...]

ENGINE TOP END 5 -29 Va l v e s • Measure the outside diameter of the seating surface with a vernier caliper . If the outside diameter of the seating surface is too small, repeat the 45° grind until the diameter is within the spec- ified range. Widened Width [A] of engagement by machining with 45° cutter Ground V olume [B] by 32° cutter 32° [[...]

5-30 ENGINE TOP END Va l v e s If the seat width is too wide, make the 60° or 55° [A] grind described below . If the seat width is within the specified range, lap the valve to the seat as described below . • Grind the seat at a 60° or 55° angle until the seat width is within the specified range. ○ T o make the 60° or 55° grind, fit 60° o[...]

ENGINE TOP END 5 -31 Va l v e s http://mototh.com[...]

5-32 ENGINE TOP END Cylinder , Pistons Cylinder Removal • Remove: Cylinder Head (see Cylinder Head Removal) Horn • Remove: Front Engine Mounting Bolts (Both Side) [A] (see Engine Removal in the Engine Removal/Installation chapter) Front Engine Brackets (Both Side) [B] (see Engine Re- moval in the Engine Removal/Installation chapter) Cylinder [C[...]

ENGINE TOP END 5 -33 Cylinder , Pistons • Remove the piston pins. Special T ool - Piston Pin Puller: 57001-156 8 [A] Piston Pin Puller Adapter C: 57001-1657 [D] Center Bolt [B] Shall of Piston [C] • Remove the pistons. • Carefully spread the ring opening with your thumbs and then push up on the opposite side of the ring [A] to remove it. • [...]

5-34 ENGINE TOP END Cylinder , Pistons NOTE ○ If a new piston is used, use new piston ring. • Install the piston with its marking hollow facing forward. • Fit a new piston pin snap ring into the side of the piston so that the ring opening [A] does not coincide with the s lit [B] of the piston pin hole. ○ Apply molybdenum disulfide oil solut[...]

ENGINE TOP END 5 -35 Cylinder , Pistons Piston Ring, Piston Ring Groove Wear • Check for uneven groove wear by inspecting the ring seat- ing. The rings should fit perfectly parallel to groove surfaces. If not, replace the piston and all the piston rings. • With the piston rings in their grooves, make several mea- surements with a thickness gaug[...]

5-36 ENGINE TOP END Cylinder , Pistons Piston Ring End Gap • Place the piston ring [A] insid e the cylinder , using the pis- ton to locate the ring squarely in place. Set it close to the bottom of the cylinder , where cylinder wear is low . • Measure the gap [B] between the ends of the ring with a thickness gauge. Piston Ring End Gap To p Stand[...]

ENGINE TOP END 5 -37 Throttle Body Holder Throttle Body Holder Installation • Be sure to install the O-rings [A]. • Install the clamps [B] as shown and so that their projec- tions fit [C] on the holes of the holders. ○ Be sure that the clamp bolt heads [D] face outwards. • T ighten: T orque - Throttle Body Holder Bolts [E]: 12 N·m (1.2 kgf[...]

5-38 ENGINE TOP END Muffler W ARNING T o avoid a serious burn, do not remove the muffler when the engine is still hot. Wait until the muffler cool down. Muffler Body Removal • Remove: Right Frame Cover (see Frame Cover Removal in the Frame c hapter) • Remove the bolts and lift up the right footpeg stay [A]. • Remove the muf fler body mounting[...]

ENGINE TOP END 5 -39 Muffler Muffler Body and Exhaust Pipe Installation • Replace the exhaust pipe gaskets [A] and muf fler body connection gasket [B] with new ones and install them. ○ Install the muffler body connection gasket until it is bot- tomed so that the chamfer side [C] feces muffler body [D]. • Install: Muffler Body Exhaust Pipe [E][...]

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6-2 CLU TCH Exploded View http://mototh.com[...]

CLUTCH 6-3 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Upper Cap on Clutch Cover 3.9 0.40 35 in·lb 2 Lower Cap on Clutch Cover – – – Hard-tighten 3 Oil Filler Plug – – – Hard-tighten 4 Clutch Cover Mounting Bolts 9.8 1.0 87 in·lb 5 Clutch Spring Bolts 9.8 1.0 87 in·lb 6 Clutch Hub Nut 132 13.5 98 R 7 Oil Pump Spro[...]

6-4 CLU TCH Specifications Item Standard Service L imit Clutch Lever Free Play 2 ∼ 3m m( 0 . 0 8 ∼ 0.12 in.) ––– Clutch Friction Plate Thickness 2.92 ∼ 3.08 mm (0.1 15 ∼ 0.121 in.) 2.8 m m (0.1 10 in.) Friction Plate W arp 0.15 mm (0.16 in.) or less 0.3 mm (0.012 in.) Steel Plate W arp 0.2 m m (0.008 in.) or less 0.3 m m (0.012 in.) C[...]

CLUTCH 6-5 S p e c i a lT o o la n d S e a l a n t Clutch Holder: 57001-1243 Kawasaki Bond (Silicone Sealant): 92104-0004 http://mototh.com[...]

6-6 CLU TCH Clutch Lever and Cable Clutch Leve r F ree Play Inspection • Refer to Clutch Operation Inspection in the Periodic Main- tenance chapter . Clutch Lever Free Play Adjustment • Refer to Clutch Operation Inspection in the Periodic Main- tenance chapter . Clutch Cable Removal • Remove the right frame cover (see Frame Cover Removal in t[...]

CLUTCH 6-7 Clutch Lever and Cabl e Clutch Lever Installation • Install the clutch lever so that the mating surface [B] of the clutch lever clamp is aligned with the punch mark [A]. • T ighten the upper clamp bolt first, and then the lower clamp bolt. There will be a gap at the lower part of the clamp after tightening. T orq ue - Clutch Lev er C[...]

6-8 CLU TCH Clutch Cover Clutch Cover Removal • Remove: Engine Oil (drain, see Engine Oil Change in the Periodic Maintenance chapter) Right Frame Cover (see Frame Cover Removal in the Frame c hapter) Clutch Cable Lower End [A] Clutch Cover Mounting Bolts [B] • T urn the release lever [A] toward the rear as shown, and remove the clutch cover [B][...]

CLUTCH 6-9 Clutch Cover Release Shaft Removal CAUTION Do not remove the clutch release lever and shaft assembly unless it is absolutely necessary . If re- moved, the oil seal replacement may be required. • Remove the clutch cover (see Clutch Cover R emoval). • Pull the lever and shaft assembly straight out of the clutch cover . Release Shaft In[...]

6-10 CLUTCH Clutch Cover • Remove the oil level gauge [A]. Clutch Cover Assembly • Replace the needle bearings and oil seal with new ones. NOTE ○ Install the needle bearings so that the manufacture’s mark face out. • Install the needle bearings [A] and oil seal [B] position as shown. Press [C] the bearing so that the bearing surface [D] i[...]

CLUTCH 6-1 1 Clutch Clutch Removal • Remove: Engine Oil (drain, see Engine Oil Change in the Periodic Maintenance chapter) Clutch Cover (see Clutch Cover Removal) Clutch Spring Bolts [A] Clutch Springs Clutch Spring Plate [B] (with thrust bearing and pusher [C]) • Remove: Friction Plates, S teel Plates Clutch Hub Nut [A] ○ Holding the clutch [...]

6-12 CLUTCH Clutch • Be sure that the spacer [A] is in position. • Insert the following on the drive shaft. Clutch Housing [A] with Chain [B] and Sprocket [C] Sleeve [D] • Align [E] the hole on the oil pump sprocket with the oil pump shaft. • Install the following parts on the drive shaft. Spacer [A] Clutch H ub [B] Wa s h e r [ C ] Nut [D][...]

CLUTCH 6-13 Clutch • Install the friction plates and steel plates, starting with a friction plate and alternating them. CAUTION If new dry friction plates and steel plates are in- stalled, apply engine oil to the surfaces of each plate to avoid clutch plate seizure. ○ For the first steel plate [A], its thickness is 2.6 mm (0.10 in.). The others[...]

6-14 CLUTCH Clutch Clutch Spring Free Length Measurement • Measure the free length of the clutch springs [A]. If any spring is shorter than the s ervice limit, it must be replaced. Clutch Spring Free Length Standard: 33.6 mm (1.32 in.) Service Lim it: 32 .6 mm (1.28 in.) Clutch Housin g Finger Inspection • Visually inspect the clutch housing fi[...]

ENGINE LUBRICA TION SYSTEM 7-1 7 Engine Lubrication System T able of Contents Exploded View ................................................................................................................ ........ 7-2 Engine Oil Flow Chart............................................................................................................. 7[...]

7-2 ENGINE L UBRICA TION SYSTEM Exploded View http://mototh.com[...]

ENGINE LUBRICA TION SYSTEM 7-3 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Engine Oil Drain Bolt 20 2.0 15 2 Filter Plate Bolts 9.8 1.0 87 in·lb L 3 Oil Filter 17.2 1.75 13 EO, R 4 Holder Mounting Bolt 25 2.5 18 L 5 Oil Pan Bolts 12 1.2 106 in·lb 6 Oil Pipe Plate Bolt 9.8 1.0 87 in·lb L 7 Oil Pressure Relief V alve 15 1.5 11 [...]

7-4 ENGINE L UBRICA TION SYSTEM Engine Oil Flow Chart http://mototh.com[...]

ENGINE LUBRICA TION SYSTEM 7-5 Engine Oil Flow Chart http://mototh.com[...]

7-6 ENGINE L UBRICA TION SYSTEM Specifications Item Standard Engine Oil Ty p e API SE, SF or SG API SH, SJ or SL with JASO MA Vis c os i t y SAE 10W-40 Capacity: 1.7 L (1.8 US gt) (when filter is not removed) 1.9 L (2.0 US gt) (when filter is removed) 2.4 L (2.5 U S gt) (when engine is completely dry) Level Between upper and lower level lines Oil P[...]

ENGINE LUBRICA TION SYSTEM 7-7 Special T ools and Sealant Oil Pressure Gauge, 10 kgf/cm²: 57001-164 Oil Pressure Gauge Adapter , PT3/8 × 19/in.: 57001-1233 Oil Filter Wrench: 57001-1249 Kawasaki Bond (Silicone Sealant): 56019-120 http://mototh.com[...]

7-8 ENGINE L UBRICA TION SYSTEM Engine Oil and Oil F ilter W ARNING Motorcycle operation with insufficient, deteri- orated, or contaminated engine oil will cause accelerated wear and may result in engine or trans- mission seizure, accident, and injury . Oil Level Inspection • Check that the engine oil level is between the upper [A] and lower [B] [...]

ENGINE LUBRICA TION SYSTEM 7-9 Oil Pan Oil Pan Removal • Remove: Engine Oil (drain, see Engine Oil Change in the Periodic Maintenance chapter) Exhaust Pipe (see Exhaust Pipe Removal in the Engine To p E n d c h a p t e r ) Muffler Body (see Muf fler Body Removal in the Engine To p E n d c h a p t e r ) Oil Pan Bolts [A] Oil Pan [B] Gasket [C] Dam[...]

7-10 ENGINE LUBRICA T ION SYSTEM Oil Pan Oil Pan Installation • Apply grease to the O-rings on the oil pipes [A]. • Install the oil pipe plate [B] s o that its guide portion [C] fits the breather pipe [D] as shown. • Apply a non-permanent locking agent to the oil pipe plate bolt. T orque - Oil Pipe Plate Bolt [E]: 9.8 N·m (1.0 kgf·m, 87 in?[...]

ENGINE LUBRICA TION S YSTEM 7-1 1 Oil Pressure Relief V alve Oil Pressure Relief V alve Removal • See Oil Pan Removal. Oil Pressure Relief Valve Installation • See Oil Pan Installation. Oil Pressure Relief Valve Inspection • Check to see if the valve [A] slides smoothly when push- ing it in with a wooden or other soft rod, and see if it comes[...]

7-12 ENGINE LUBRICA T ION SYSTEM Oil Pump Oil Pump Remo val • Drain: Engine Oil (see Engine Oil Change in the Periodic Main- tenance chapter) • Remove: Clutch (see Clutch Removal in the Clutch chapter) Oil Pump Cover Bolts [A] Oil Pump Cover [B] • Remove: Inner Rotor [A] for Scavenge Pump Outer Rotor [B] for Scavenge Pump • Remove: Dowel Pi[...]

ENGINE LUBRICA TION SYSTEM 7-13 Oil Pump Oil Pump Installation • Apply molybdenum disulfide grease to the portion [A] of the oil pump shaft, as shown. • Install: Outer Rotor [B] for Feed Pump Inner Rotor [C] for Feed Pump Oil Pump Shaft [D] and Pin [E] Dowel Pin [F] Oil Pump Body [G] Pin [H] and Inner Rotor [I] for Scavenge Pump Outer Rotor [J][...]

7-14 ENGINE LUBRICA T ION SYSTEM Oil Pressure Measurement Oil Pressure Measurement • Remove the lower fairing (see Lower Fairing Removal in the Frame chapter). • Remove the oil passage plug, and attach the adapter [A] and gauge [B] to the plug hole. Special T ools - Oil Pressure Gauge, 10 kgf/cm²: 57001-1 64 Oil Pressure Gauge Adapter , PT3/8 [...]

ENGINE LUBRICA TION SYSTEM 7-15 Oil Pressure Switch Oil Pressure Switch Removal • Remove or drain: Engine Oil (see Engine Oil Change in the Periodic M ain- tenance chapter) Switch Cover [A] Switch T erminal Bolt [B] Oil Pressure Switch [C] Oil Pressure Switch Installation • Apply silicone sealant to the threads of the oil pressure switch and ti[...]

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ENGINE REMOV AL/INST ALLA TION 8-1 8 Engine Removal/Installation T able of Contents Exploded View ................................................................................................................ ........ 8-2 Engine Removal/Installation ..................................................................................................[...]

8-2 ENGINE REMOV AL/INST ALLA TION Exploded View http://mototh.com[...]

ENGINE REMOV AL/INST ALLA TION 8-3 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Engine Mounting Bracket Bolts 25 2.5 18 2 Front Engine Mounting Bolts 44 4.5 32 3 Rear Engine Mounting Nuts 44 4.5 32 4. Engine Mounting Brackets 5. Collar http://mototh.com[...]

8-4 ENGINE REMOV AL/INST ALLA TION Engine Removal/Installation Engine Removal • Support the rear part of the swingarm with a stand. • Squeeze the brake lever slowly and hold it w ith a band [A]. W ARNING Be sure to hold the front brake when removing the engine, or the motorcycle may fall over . It could cause an accident and injury . CAUTION Be[...]

ENGINE REMOV AL/INST ALLA TION 8-5 Engine Removal/Installation • Disconnect the crankshaft sensor lead connector [A]. • Remove: Exhaust Pipe (see Exhaust Pipe Removal in the Engine To p E n d c h a p t e r ) Muffler Body (see Muf fler Body Removal in the Engine To p E n d c h a p t e r ) Fuel T ank (see Fuel T ank Removal in the Fuel System (DF[...]

8-6 ENGINE REMOV AL/INST ALLA TION Engine Removal/Installation • Remove the engine sprocket cover (see Engine Sprocket Removal in the Final Drive chapter). • Remove the shift pedal [A] (see Shift Pedal Removal in the Crankshaft/T ransmission chapter). • Disconnect: Oxygen Sensor Lead Connector [B] Neutral Switch Lead T erminal [C] • Remove [...]

ENGINE REMOV AL/INST ALLA TION 8-7 Engine Removal/Installation • T ighten: T orque - Rear Engine Mounting Nuts: 44 N·m (4.5 kgf·m, 32 ft·lb) Font Engine Mounting Bolts: 44 N·m (4.5 kgf· m, 32 ft·lb) Engine Mounting Bracket bolts: 25 N·m (2.5 kgf·m, 18 ft·lb) • Install the engine sprocket (see Engine Sprocket Installa- tion in the Final[...]

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CRANKSHAFT/TRANSMISSION 9-1 9 Crankshaft/T ransmission T able of Contents Exploded View ................................... 9-2 Specifications .................................... 9-6 Special T ools and Sealant ................. 9-9 Crankcase Splitting............................ 9-10 Crankcase Splitting ...................... 9-10 Crankcase Assemb[...]

9-2 CRANKSHAFT/TRANSMISSION Exploded View http://mototh.com[...]

CRANKSHAFT/TRANSMISSION 9-3 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Connecting Rod Big End Nuts see T ext ← ← ← 2 T iming Rotor Bolt 40 4.1 30 3 Oil Plate B olts 9.8 1.0 87 in·lb L 4 Breather Plate Bolts 9.8 1.0 87 in·lb L 5 Shift Shaft Return Spring Pin 29 2.9 22 L 6 Oil Pipe Bolts 9.8 1.0 87 in·lb L 7 Crankcase Bo[...]

9-4 CRANKSHAFT/TRANSMISSION Exploded View http://mototh.com[...]

CRANKSHAFT/TRANSMISSION 9-5 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Gear Positioning Lever Bolt 12 1.2 106 in·lb L 2 Transmission Case Bolts 20 2.0 15 3 Shift Drum Cam Bolt 12 1.2 106 in·lb L 4 Shift Drum Bearing Holder Screw 4.9 0.50 43 in·lb L 5 Shift Rod Plate Bolt 9.8 1.0 87 in·lb 6 Neutral Switch Holder Screw 4.9 0.[...]

9-6 CRANKSHAFT/TRANSMISSION Specifications Item Standard Service Limit Crankshaft, Connecting Rods Connecting Rod Bend ––– TIR 0.2/100 mm (0.008/3.94 in.) Connecting Rod T wist ––– TIR 0.2/100 mm (0.008/3.94 in.) Connecting Rod Big End Side Clearance 0.13 ∼ 0.38 mm (0.0051 ∼ 0.0150 in.) 0.58 mm (0.023 in.) Connecting Rod Big End Bea[...]

CRANKSHAFT/TRANSMISSION 9-7 Specifications Item Standard Service Limit Crankshaft Runout TIR 0.02 mm (0.0008 in.) or less TIR 0.05 mm (0.0020 in.) Crankshaft Main Bearing Insert/Journal Clearance 0.012 ∼ 0.036 mm (0.0005 ∼ 0.0014 in.) 0.07 mm (0.0028 in.) Crankshaft Main Journal Diameter: 37.984 ∼ 38.000 mm (1.4954 ∼ 1.4961 in.) 37.96 mm (1[...]

9-8 CRANKSHAFT/TRANSMISSION Specifications Item Standard Service Limit Crankcase Bearing Bore Diameter: 31.000 ∼ 31.016 mm (1.2205 ∼ 1.2228 in.) ––– Marking: ○ 31.000 ∼ 31.008 mm (1.2205 ∼ 1.2208 in.) ––– None 31.009 ∼ 31.016 mm (1.2208 ∼ 1.221 1 in.) ––– Balancer Shaft Bearing Insert Thickness: Brown 1.490 ∼ 1.494[...]

CRANKSHAFT/TRANSMISSION 9-9 Special T ools and Sealant Outside Circlip Pliers: 57001-144 Kawasaki Bond: 92104-1064 Bearing Driver Set: 57001-1 129 http://mototh.com[...]

9-10 CRANKSHAFT/TRANSMISSION Crankcase Sp litting Crankcase Splitting • Remove: Engine (see Engine Removal in the Engine Removal/In- stallation chapter) Cylinder (see Cylinder Removal in the Engine T op End chapter) Pistons (see Piston Removal in the Engine T op End chapter) Stater Motor (see Starter Motor Removal in the Electrical System chapter[...]

CRANKSHAFT/TRANSMISSION 9-1 1 Crankcase Splitting If the oil pie is to be removed, follow the next procedure. ○ Unscrew the bolts [A] and remove the oil pipe [B]. ○ Prepare a 5 mm rod [B], and insert it to the hole of the upper crankcase half. ○ Remove the oil pipe [A], tapping [C] the rod as shown. If the breather plate [A] is to be removed,[...]

9-12 CRANKSHAFT/TRANSMISSION Crankcase Sp litting • Press and insert [A] the new needle bearing [B] for the shift drum until it is bottomed. Special T ool - Bea rin g Drive r Set: 570 0 1-1 129 • Press and insert [C] the new needle bearing [D] for the shift shaft so that the bearing surface is flush with the end of the hole. Special T ool - Bea[...]

CRANKSHAFT/TRANSMISSION 9-13 Crankcase Splitting • Install the crankshaft assembly and the balancer shaft as- sembly on the upper crankcase half. ○ Align [A] the timing m ark on the balancer gear [B] with the timing mark on the balancer drive gear [C] of the crank- shaft. • Be sure to hang the camshaft chain [A] on the crankshaft. • Be sure[...]

9-14 CRANKSHAFT/TRANSMISSION Crankcase Sp litting • Apply liquid gasket [A] to the mating surface of the lower crankcase half. Sealant - Kawasaki Bond: 92104-1064 NOTE ○ Especially , apply a liquid gasket carefully so that it shall be filled up on the grooves. CAUTION Do not apply liquid gasket around the crankshaft main bearing inserts, and oi[...]

CRANKSHAFT/TRANSMISSION 9-15 Crankcase Splitting • Fit the lower crankcase half to the upper crankcase half. ○ Insert [A] the breather pipe [B] on the upper crankcase half through the hole [C] on the lower crankcase half. NOTE ○ Make the application finish within 20 minutes when the liquid gasket to the mating surface of the lower crankcase h[...]

9-16 CRANKSHAFT/TRANSMISSION Crankcase Sp litting • T ighten the lower crankcase bolts using the following steps. ○ Following the sequence numbers on the lower crankcase half, tighten the M9 bolts [1, 2] L= 1 13 mm (4.45 in.) with washers. T orque - Crankcase Bolts (M9): 44 N·m (4.5 kgf·m, 32 ft·lb) ○ T ighten the M9 bolts [3, 4] L= 83 mm [...]

CRANKSHAFT/TRANSMISSION 9-17 Crankshaft and Connecting Rod s Crankshaft Removal • Split the crankcase (see Crankcase Splitting). • Remove the crankshaft [A]. Crankshaft Installation CAUTION If the crankshaft, bearing inserts, or crankcase halves are replaced with new ones, select the bear- ing inserts and check clearance with a plastigage (pres[...]

9-18 CRANKSHAFT/TRANSMISSION Crankshaft and Connecting Rods Connecting Rod Installation CAUTION T o minimize vibration, the connecting rods should have the same weight mark. Big End Cap [A] Connecting Rod [B] Weight Mark, Alphabet [C] Diameter Mark [D]: “ ○ ”o rn om a r k CAUTION If the connecting rods, big end bearing inserts, or crankshaft [...]

CRANKSHAFT/TRANSMISSION 9-19 Crankshaft and Connecting Rod s • Install the crankshaft (see Crankshaft Installation). • Install each connecting rod on its original crankpin. NOTE ○ Install each connecting rod so that its oil jet [A] faces the exhaust side (the front [B]) (see Engine Oil Flow Chart in the Engine Lubrication System chapter). ○[...]

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CRANKSHAFT/TRANSMISSION 9-21 Crankshaft and Connecting Rod s • Install new bolts in reused connecting rods. • Apply a small amount of molybdenum disulfide oil to the following: Threads [A] of Nuts and Bolts Seating Surfaces [B] of Nuts and Con-rods • First, tighten the nuts to the specified torque. See the table below . • Next, tighten the [...]

9-22 CRANKSHAFT/TRANSMISSION Crankshaft and Connecting Rods Connecting Rod T wist • With the big-end arbor [A] still on V block [C], hold the connecting rod horizontally and measure the amount that the arbor [B] varies from being paralleled with the surface plate over a 100 mm (3.94 in.) length of the arbor to de- termine the amount of connecting[...]

CRANKSHAFT/TRANSMISSION 9-23 Crankshaft and Connecting Rod s If any crankpin has worn past the service limit, replace the crankshaft with a new one. If the measured crankpin diameters are not less than the service limit, but do not coincide with the original diameter markings on the crankshaft, make new marks on it. Crankpin Diameter Marks None 37.[...]

9-24 CRANKSHAFT/TRANSMISSION Crankshaft and Connecting Rods Crankshaft Side Clearance • Insert a thickness gauge [A] between the crankcase main bearing and the crank web at the No. 2 journal [B] to determine clearance. If the clearance exceeds the service limit, replace the crankcase halves as a set. NOTE ○ The upper and lower crankcase halves [...]

CRANKSHAFT/TRANSMISSION 9-25 Crankshaft and Connecting Rod s Crankshaft Main Journal Diameter Standard: 37.984 ∼ 38.000 mm (1.4954 ∼ 1.496 1 in .) Service Limit: 37.96 mm (1.4945 in.) If any journal has worn past the service limit, replace the crankshaft with a new one. If the measured journal diameters are not less than the service limit, but [...]

9-26 CRANKSHAFT/TRANSMISSION Crankshaft and Connecting Rods • Install the new inserts in the crankcase halves and check insert/journal clearance with the plastigage. http://mototh.com[...]

CRANKSHAFT/TRANSMISSION 9-27 Balancer Balancer Removal • Split the crankcase (see Crankcase Splitting). • Pull the balancer shaft with the balancer gear out of the crankcase. Balancer Installation • Apply molybdenum disulfide oil solution to the inside of the balancer shaft bearing insert. • Align [A] the timing m ark on the balancer gear [[...]

9-28 CRANKSHAFT/TRANSMISSION Balancer If either journal has worn past the service limit, replace the balancer shaft with a new one. If the measured journal diameters are not less than the service limit, but do not coincide with the original diameter markings on the balancer shaft, write new marks on it. Balancer Sh af t D iamete r Marks None 27.987[...]

CRANKSHAFT/TRANSMISSION 9-29 T ransmission Shift Pedal Removal • Remove: Shift Lever Bolt [A] Shift Lever [B] Shift Pedal Installation • Align the mark [A] on the shift shaft with the slit [B] on the shift lever . • T ighten the shift lever bolt securely . • Be sure the shift pedal position is as shown. Shift Pedal Damper [A] Bottom [B] of [...]

9-30 CRANKSHAFT/TRANSMISSION T ransmission • Remove: Clutch (see Clutch Removal in the Clutch chapter) Gear Positioning Lever Bolt [A] Gear Positioning Lever [B], Spacer , W asher and Spring External Shift Mechanism Installation • Install the gear positioning lever [A] as shown. Spring [B] Wa s h e r [ C ] Spacer [D] Bolt [E] ○ Fook the s pri[...]

CRANKSHAFT/TRANSMISSION 9-31 T ransmission • When the new needle bearing [A] is installed in the shift shaft cover [B], press and insert the new needle bearing until it is bottomed. Special T ool - Bearing Driver Set: 57001-1 129 • When the new oil seal [C] is installed in the shift cover , press and insert the new oil seal so that its surface [...]

9-32 CRANKSHAFT/TRANSMISSION T ransmission • Check the gear positioning lever [A] and its spring for breaks or distortion. If the lever or spring are damaged in any way , replace them. • Visually inspect the shift d rum cam [B]. If they are badly worn or if they show any damage, replace it. T ransmission Assy Removal • Remove: Shift S haft A [...]

CRANKSHAFT/TRANSMISSION 9-33 T ransmission T ransmission Assy Disassembly • Remove the transmission assy (see T ransmission Assy Removal) • Remove the following from the transmission case [A]. Shift Rods [B] Shift Forks [C] Drive Shaft [D] Output Shaft [E] • Remove: Shift Drum Cam Bolt [A] Shift Drum [B] and Pin Shift Drum [C] T ransmission A[...]

9-34 CRANKSHAFT/TRANSMISSION T ransmission • Install the following on the transmission case [A]. Shift Drum [B] Pin [C] Shift Drum Cam [D] ○ Align the pin with the hole on the shift drum cam. • Apply a non-permanent locking agent to the shift drum cam bolt and torque it. T orque - Shift Drum Cam Bolt: 12 N·m (1.2 kgf·m, 106 in·lb) • Inst[...]

CRANKSHAFT/TRANSMISSION 9-35 T ransmission • Install the gear positioning lever ( see External Shift Mech- anism Installation). • Install the shift rod plate. T orque - Shift Rod Plate Bolt: 9.8 N·m (1.0 kgf·m, 87 in·lb) • Set the gear positioning lever to the neutral position [A]. • Check that the drive and output shaft turn freely . ?[...]

9-36 CRANKSHAFT/TRANSMISSION T ransmission • Install the transmission assy on the crankcase (see T rans- mission Assy Installation). • Press in the oil seal [A] onto collar [B] so that the surface of the oil seal is flush with the surface [C] of the crankcase. ○ Apply oil to the outer circumference [D] of the oil seal so that it will go into [...]

CRANKSHAFT/TRANSMISSION 9-37 T ransmission • The drive shaft gears can be recognized by size: the gear with the smallest diameter is 1st gear , and the l argest one is 6th gear . Be sure that all parts are put back in the cor- rect sequence and all circlips and washers are properly in place. • Install the 3rd/4th gear onto the drive shaft with [...]

9-38 CRANKSHAFT/TRANSMISSION T ransmission 1. 1st Gear 2. 2nd Gear 3. 3rd Gear 4. 4th Gear 5. 5th Gear 6. 6th (T op) Gear 7. Ball Bearing 8. Bushing 9. T oothed Washer , 34 mm (1.34 in.) 10. Circlip 1 1. Bushing 12. Thrust Washe r , 30 mm (1.18 in.) 13. Needle Bearing 14. Circlip 15. Oil Seal 16. Collar 17. W asher 18. Nut 19. O-ring 20. Bearing 21[...]

CRANKSHAFT/TRANSMISSION 9-39 T ransmission Shift Drum and Fork Removal • Remove the transmission assy (see T ransmission Assy Removal). • Remove the shift forks [A] and shift drum [B] (see T rans- mission Assy Disassembly). Shift D rum and Fork Installation • Refer to T ransmission Assy Assembly and Installation. Shift Drum Disassembly • Re[...]

9-40 CRANKSHAFT/TRANSMISSION T ransmission Shift Fork Guide Pin/Drum Groove Wear • Measure the diameter of each shift fork guide pin [A], and measure the width [B] of each shift drum groove. If the guide pin on any shift fork is less than the service limit, the fork must be replaced. Shift Fork Guide Pin Diameter Standard: 6.9 ∼ 7.0 mm (0.272 ?[...]

CRANKSHAFT/TRANSMISSION 9-41 Ball Bearing, Needle Bearing, and Oil Seal Ball and Needle Bearing Replacement CAUTION Do not remove the ball or needle bearings unless it is necessary . Removal may damage them. • Using a press or puller , remove the ball bearing and/or needle bearings. NOTE ○ In the absence of the above mentioned tools, satisfac- [...]

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WHEELS/TIRES 10-1 10 Wheels/T ires T able of Contents Exploded View ................................................................................................................ ........ 10-2 Specifications ................................................................................................................. ........ 10-4 Special T oo[...]

10-2 WHEELS/TIRES Exploded View http://mototh.com[...]

WHEELS/TIRES 10-3 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Front Axle 108 11 . 0 80 2 Front Axle Clamp Bolt 34 3.5 25 3 Rear Axle Nut 108 11 . 0 80 G: Apply grease. HG: Apply high-temperature grease. R: Replacement Parts WL: Apply soap and water solution or rubber lubricant. http://mototh.com[...]

10-4 WHEELS/TIRES Specifications Item Standard Service Limit Wheels (Rims) Rim Runout: Axial TIR 0.5 mm (0.02 in.) or less TIR 1.0 mm (0.04 in.) Radial TIR 0.8 mm (0.03 in.) or less TIR 1.0 mm (0.04 in.) Axle Runout/100 mm (3.94 in.) TIR 0.03 mm (0.0012 in.) or less TIR 0.2 mm (0.008 in.) Wheel Balance 10 g (0.35 oz.) or less ––– Balance W ei[...]

WHEELS/TIRES 10-5 Special T ools Bearing Driver Set: 57001-1 129 Jack: 57001-1238 Bearing Remover Head, 20 × 22: 57001-1293 Bearing Remover Shaft, 13: 57001-1377 Jack Attachment: 57001-1608 http://mototh.com[...]

10-6 WHEELS/TIRES Wheels (Rims) Front Wheel Removal • Remove: Brake Caliper Mounting Bolts [A] Front Brake Calipers [B] • Loosen: Axle Clamp Bolt [A] • Remove the f ront axle [B]. • Remove the lower fairing (see Lower Fairing Removal in the Frame chapter). • Raise the front wheel off the ground with jack. Special T ools - Jack: 57001-1238[...]

WHEELS/TIRES 10-7 Wheels (Rims) • Apply high-temperature grease to the grease seal lips. • Fit the collars [A] on the both sides of the hub. • Insert the front axle, and tighten the axle. T orque - Front Axle: 108 N·m (1 1.0 kgf·m, 80 ft·lb) • Before tightening the axle clamp bolt on the right front fork leg, pump the front fork up and d[...]

10-8 WHEELS/TIRES Wheels (Rims) Rear Wheel Removal • Raise the rear wheel off the ground with stand [A]. • Remove: Brake Caliper Mounting Bolts [A] Rear Brake Caliper [B] • Remove: Cotter P in [A] Axle Nut [B] Wa s h e r [ C ] Axle [D] with W asher • Remove the drive chain [A] from the rear sprocket toward the left. • Move the rear wheel [...]

WHEELS/TIRES 10-9 Wheels (Rims) • Engage the drive chain w ith the rear sprocket. • Install the caliper bracket [A] onto the swingarm stop [B]. • Insert the axle from the right side of the wheel, and tighten t h ea x l en u t . T orque - Rear Axle Nut: 108 N·m (1 1.0 kgf·m, 80 ft·lb) • Insert a new cotter pin [A]. NOTE ○ When inserting[...]

10-10 WHEELS/TIRES Wheels (Rims) Wheel Inspection • Raise the front/rear wheel off the ground with jack. Special T ools - Jack: 57001-1238 Jack Attachment: 57001-160 8 • Spin the wheel lightly , and check for roughness or binding. If roughness or binding is found, replace the hub bearings. • Inspect the wheel for small cracks, dents, bending,[...]

WHEELS/TIRES 10-1 1 Wheels (Rims) Balance Inspection • Remove the front and rear wheels (see Front/Rear Wheel Removal). • Support the wheel so that it can be spun freely . • Spin the wheel lightly , and mark [A] the wheel at the top when the wheel stops. ○ Repeat this procedure several times. If the wheel stops of its own accord in various [...]

10-12 WHEELS/TIRES Wheels (Rims) Balance Weight Part Number Wei g ht 41075-0007 10 g (0.35 oz.) 41075-0008 20 g (0.71 oz.) 41075-0009 30 g (1.06 oz.) NOTE ○ Balance weights are available from Kawasaki dealers in 10, 20, and 30 grams (0.35, 0.71, and 1.06 oz.) sizes. An imbalance of less than 10 grams (0.35 oz.) will not usually affect running sta[...]

WHEELS/TIRES 10-13 Tir e s Air Pressure Inspection/Adjustment • Refer to the Air Pressure Inspection in the Periodic Main- tenance c hapter . Tire Inspecti on • Refer to the Wheel/T ire Damage Inspection in the Peri- odic Maintenance c hapter . Tire Remov al • Remove: Wheel (see Front/Rear Wheel Removal) V alve Core (Let out the air) • T o [...]

10-14 WHEELS/TIRES Tir e s • Install a new valve in the rim. ○ Remove the valve cap, lubricate the stem seal [A] with a soap and water solution or rubber lubricant, and pull [B] the valve stem through the rim from the inside out until it snaps into place. CAUTION Do not use engine oil or petroleum distillates to lu- bricate the stem because the[...]

WHEELS/TIRES 10-15 Tir e s • Check to see that the rim lines [A] on both sides of the tire sidewalls are parallel with the rim flanges. If the rim flanges and tire sidewall rim lines are not parallel, remove the valve core. • Lubricate the rim flanges and tire beads. • Install the valve core and inflate the tire again. • After the tire bead[...]

10-16 WHEELS/TIRES Hub Bearing Hub Bearing Removal • Remove the wheel (see Front/Rear Wheel Removal), and take out the following. Collars Coupling (Out of rear hub) Grease Seals • Use the bearing remover to remove the hub bearings [A]. CAUTION Do not lay the wheel on the ground with the disc facing down. This can damage or warp the disc. Place [...]

WHEELS/TIRES 10-17 Hub Bearing Hub Bearing Lubrication NOTE ○ Since the hub bearings are packed with grease and sealed, lubrication is not required. http://mototh.com[...]

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FINAL DRIVE 1 1-1 11 Final Drive T able of Contents Exploded View ................................................................................................................ ... ..... 1 1-2 Specifications ................................................................................................................. ........ 1 1-4 Special T o[...]

11 - 2 F I N A L D R I V E Exploded View http://mototh.com[...]

FINAL DRIVE 1 1-3 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Engine Sprocket Nut 125 12.7 92 MO 2 Rear Axle Nut 108 11 . 0 80 3 Rear Sprocket Nuts 59 6.0 44 4 Speed Sensor Bolt 7.8 0.80 69 in·lb L 5 Speed Sensor Bracket Bolts 9.8 1.0 87 in·lb G: Apply grease. HG: Apply high-temperature grease. HO: Apply heavy oil. L: Apply a [...]

11 - 4 F I N A L D R I V E Specifications Item Standard Service Limit Drive Chain Drive Chain Slack 30 ∼ 40 mm (1.2 ∼ 1.6 in.) ––– Drive Chain Wear (20-link Length) 317.5 ∼ 318.2 mm (12.50 ∼ 12 .53 in.) 323 m m (12.7 in.) Standard Chain: Make ENUMA ––– Ty p e EK520MVXL1 ––– Link 1 14 links ––– Sprockets Rear Sprocket[...]

FINAL DRIVE 1 1-5 Special T ools Inside Circlip P l ie r s: 57001-143 Bearing Driver Set: 57001-1 129 http://mototh.com[...]

11 - 6 F I N A L D R I V E Drive Chain Drive Chain Slack Inspection • Refer to the Drive Chain Slack Inspection in the Periodic Maintenance chapter . Drive Chain Slack Adjustment • Refer to the Drive C hain Slack Adjustment in the Periodic Maintenance chapter . Wheel Alignment Inspection/Adjustment • Refer to the Wheel Alignment Inspection in[...]

FINAL DRIVE 1 1-7 Drive Chain • Screw the pin holder until it touches chain pin. • Be sure that the cutting pin hits center of chain pin. • Screw the handlebar [A] into body . • T urn the pin holder with wrench [B] clockwise to extract chain pin. Drive Chain Installation • Engage the new drive chain to the old drive chain and pull the end[...]

11 - 8 F I N A L D R I V E Drive Chain • Fit the plate holder (a) to link plate. • T urn the pin holder by hand until plate holder (b) touches the other link plate. • T urn the pin holder by wrench clockwise until two pins of link come into groove of plate holder (a). • T ake off the plate holder (a). • Set the plate holder (b) [A] and cu[...]

FINAL DRIVE 1 1-9 Drive Chain • After staking, check the staked area of the link pin for cracks. • Measure the outside diameter [A] of the link pin and link plates width [B]. Link Pin Outside Diameter Standard: 5.7 ∼ 6.0 mm (0.22 ∼ 0.24 in.) Link Plates Outside Width Standard: 17.25 ∼ 17.45 mm (0.679 ∼ 0.687 in.) If the reading exceeds [...]

1 1-10 FINAL DRIVE Sprocket, Coupling Engine Sprocket Removal • Remove: Engine Sprocket Cover Bolts [A] Engine Sprocket Cover [B] • Remove: Speed Sensor Bracket Bolts [A] Speed Sensor Bracket [B] • Flatten out the bended washer [A]. • Remove the engine sprocket nut [B] and washer . NOTE ○ When loosening the engine sprocket nut, hold the r[...]

FINAL DRIVE 1 1-1 1 Sprocket, Coupling Engine Sprocket Insta lla tion • Replace the sprocket washer and axle cotter pin. • Install the engine sprocket [A] so that “OUTSIDE” letters face outward. • Apply molybdenum disulfide oil solution to the threads of the output shaft and seating surface of the engine sprocket nut. • After torquing t[...]

1 1-12 FINAL DRIVE Sprocket, Coupling Coupling Installation • Apply high-temperature grease to the coupling grease seal lips [A]. • Apply grease to the coupling internal surface [B]. • Grease the following. Wheel Flange Portion [A] O-ring [B] • Install the collar [C]. Coupling Bearing Removal • Remove: Coupling Grease S eal Circlip [A] Sp[...]

FINAL DRIVE 1 1-13 Sprocket, Coupling • Replace the grease seal with a new one. • Press in the grease seal so that the seal surface is flush with the end of the hole. ○ Apply high-temperature grease to the grease seal lips. Special T ool - Bearing Driver Set: 57001-1 129 Coupling Bearing Inspection Since the coupling bearing is made to extrem[...]

1 1-14 FINAL DRIVE Sprocket, Coupling Rear Spro cket W arp Inspection • Raise the rear wheel off the ground with stand so that it will turn freely . • Set a dial gauge [A] against the rear sprocket [B] near the teeth as shown, and rotate [C] the rear wheel to measure the sprocket runout (warp). The difference between the highest and lowest dial[...]

BRAKES 12-1 12 Brakes T able of Contents Exploded View ................................... 12-2 Specifications .................................... 12-6 Special T ools ..................................... 12-7 Brake Lever , Brake Pedal .................. 12-8 Brake Lever Position Adjustment . 12-8 Brake Pedal Position Inspection .. 12-8 Brake Peda[...]

12-2 BRAKES Exploded View http://mototh.com[...]

BRAKES 12-3 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Bleed V alve 7.8 0.80 69 in·lb 2 Brake Hose Banjo Bolts 25 2.5 18 3 Brake Lever Pivot Bolt 1.0 0.10 9i n · l b Si 4 Brake Lever Pivot Bolt Locknut 5.9 0.60 52 in·lb 5 Front Brake Disc Mounting Bolts 27 2.8 20 L 6 Front Brake Light Switch Screw 1.0 0.10 9i n · l b 7 Fron[...]

12-4 BRAKES Exploded View http://mototh.com[...]

BRAKES 12-5 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Bleed V alve 7.8 0.80 69 in·lb 2 Brake Hose Banjo Bolts 25 2.5 18 3 Brake Pedal Bolt 8.8 0.90 78 in·lb 4 Rear Brake Disc Mounting Bolts 27 2.8 20 L 5 Rear Caliper Mounting Bolts 25 2.5 18 6 Rear Master Cylinder Mounting Bolts 25 2.5 18 7 Rear Master Cylinder Push Rod Lock[...]

12-6 BRAKES Specifications Item Standard Service Limit Brake Lever , Brake Pedal Brake Lever Position 5-way adjustable (to suit rider) ––– Brake Lever Free Play Non-adjustable ––– Pedal Free Play Non-adjustable ––– Pedal Position About 40 mm (1.6 in.) below top of footpeg ––– Brake Pads Lining Thickness: Front 4.5 mm (0.18 i[...]

BRAKES 12-7 Special T ools Inside Circlip P l ie r s: 57001-143 Jack: 57001-1238 Jack Attachment: 57001-1608 http://mototh.com[...]

12-8 BRAKES Brake Lever , Brake Pedal Brake Lever Position Adjustment The brake lever adjuster has 5 positions so that the brake lever position can be adjusted to suit the operator ’s hand. • Push the lever forward and turn the adjuster [A] to align the number with the arrow mark [B] on the lever holder . ○ The distance from the grip to the l[...]

BRAKES 12-9 Brake Lever , Brake Pedal Brake Pe dal Remo val • Remove: Frame Cover (see Frame Cover Removal in the Frame chapter) Bolts [A] Right Footpeg Stay [B] • Remove: Cotter P in [A] Joint Pin [B] Rear Brake Light Switch Spring [C] Return Spring [D] • Remove the mounting bolt [E] and take out the brake pedal. Brake Pedal Installation •[...]

12-10 BRAKES Brake Lever , Brake Pedal • Install the right footpeg stay , and tighten the bolts. T orqu e - Footp eg Stay Bolts: 3 4 N ·m (3.5 kg f·m , 25 ft·lb) ○ Depress the brake pedal [A] and then align the bolts holes of the master cylinder [B]. T orque - Rear Master Cylinder Mounting Bolts: 25 N·m (2.5 kgf·m, 18 ft·lb) • Check the[...]

BRAKES 12-1 1 Calipers Front Caliper Removal • Loosen the banjo bolt [A] at the brake hose lower end, and tighten it loosely . • Unscrew the caliper mounting bolts [B], and detach the caliper [C] from the disc. • Unscrew the banjo bolt and remove the brake hoses [D] from the caliper (see Brake Hose Removal/Installation). CAUTION Immediately w[...]

12-12 BRAKES Calipers Front Caliper Disassembly • Refer to the Caliper Rubber Parts Replacement in the Pe- riodic Maintenance chapter . Front Caliper Assembly • Refer to the Caliper Rubber Parts Replacement in the Pe- riodic Maintenance chapter . Rear Caliper Disassembly • Refer to the Caliper Rubber Parts Replacement in the Pe- riodic Mainte[...]

BRAKES 12-13 Calipers Caliper Piston and Cylinder Damage • Visually inspect the pistons [A] and cylinder surfaces [B]. Replace the caliper if the cylinder and piston are badly scores or rusty . Rear Caliper Holder Shaft Wear The caliper body must slide smoothly on the caliper holder shafts [A]. If the body does not slide smoothly , one pad will w[...]

12-14 BRAKES Brake Pads Front Brake Pad Removal • Remove the front caliper with the hose installed (see Front Caliper Removal). • Draw out the holder shaft pin [A], and take off the holder shaft [B]. • Remove the pad [C] on the piston side. • Push the holder [D] towards the piston, and remove the pad of the other side [E] from the holder sh[...]

BRAKES 12-15 Master Cylinder Front Master Cylinder Removal • Remove the banjo bolt [A] to disconnect the brake hose from the master cylinder [B] (see Brake Hose Removal/In- stallation). • Disconnect the front brake light switch connectors [A]. • Unscrew the clamp bolts [B], and take off the master cylin- der as an assembly with the reservoir [...]

12-16 BRAKES Master Cylinder Rear Master Cylinder Removal • Unscrew the brake hose banjo bolt [A] on the master cylin- der (see Brake Hose Removal/Installation). • Unscrew the master cylinder mounting bolts [A]. • Remove the cotter pin [B]. NOTE ○ Pull off the joint pin while pressing down the brake pedal. • Pull off the reservoir hose lo[...]

BRAKES 12-17 Master Cylinder Master Cylinder Inspe ction • Remove the master cylinders (see Front/Rear Master Cylinder Removal). • Disassemble the front and rear master cylinders. • Check that there are no scratches, rust or pitting on the inner wall [A] of each master cylinder and on the outside of each piston [B]. If a master cylinder or pi[...]

12-18 BRAKES Brake Disc Brake Disc Removal • Remove the w heel (see Front/Rear Wheel Removal in the Wheels/T ires chapter). • Unscrew the mounting bolts, and take off the disc. • Remove the gaskets. Brake Disc Installa tion • Replace the gaskets with new ones. • Install the brake disc on the wheel so that the marked side [A] faces out. ?[...]

BRAKES 12-19 Brake Fluid Brake Fluid Level Inspectio n • Refer to the Brake Fluid Level Inspection in the Periodic Maintenance chapter . Brake Flui d Change • Refer to the Brake Fluid Change in the Periodic Mainte- nance chapter . B r a k eL i n eB l e e d i n g The brake fluid has a very low compression coefficie nt so that almost all the move[...]

12-20 BRAKES Brake Fluid • Bleed the brake line and the caliper . ○ Repeat this operation until no more air can be seen com- ing out into the plas tic hose. 1. Pump the brake lever until it becomes hard, and apply the brake and hold it [A]. 2. Quickly open and close [B] the bleed valve while hold- ing the brake applied. 3. Release the brake [C][...]

BRAKES 12-21 Brake Fluid WA R N I N G When working with the disc brake, observe the pre- cautions listed below. 1. Never reuse old brake fluid. 2. Do not use fluid from a c ontainer that has been left unsealed or that has been open for a long time. 3. Do not mix two types and brands of fluid for use in the brake. This lowers the brake fluid boiling[...]

12-22 BRAKES Brake Hose Brake Hose R emo val/Installation • Refer to the Brake Hose and Pipe Replacement in the Periodic Maintenance chapter . Brake Hose Inspection • Refer to the Brake Hose Damage and Installation Condi- tion Inspection in the P eriodic Maintenance chapter . http://mototh.com[...]

SUSPENSION 13-1 13 Suspension T able of Contents Exploded View ................................................................................................................ ........ 13-2 Specifications ................................................................................................................. ........ 13-6 Special T ools ..[...]

13-2 SUSPENSION Exploded View http://mototh.com[...]

SUSPENSION 13-3 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Front Axle Clamp Bolt 34 3.5 25 2 Front Fork Bottom Allen Bolts 30 3.1 22 L 3 Front Fork Clamp Bolts (Lower) 20 2.0 15 AL 4 Front Fork Clamp Bolts (Upper) 20 2.0 15 5 Front Fork T op Plugs 25 2.5 18 AL: T ighten the two clamp bolts alternately two times to ensure even t[...]

13-4 SUSPENSION Exploded View http://mototh.com[...]

SUSPENSION 13-5 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Rear Shock Absorber Bolt 59 6.0 44 2 Rear Shock A bsorber Nut 59 6.0 44 3 Swingarm Pivot Shaft Nut 108 11 . 0 80 G: Apply grease. R: Replacement Parts http://mototh.com[...]

13-6 SUSPENSION Specifications Item Standard Front Fork (Per One Unit) Fork Inner T ube Outside Diameter 41 mm (1.6 in.) Air Pressure Atmospheric pressure (Non-adjustable) Fork Spring Setting Non-adjustable Damper Setting Non-adjustable Fork Oil: Vis c os i t y KA Y ABA KHL34-G10 or equivalent Amount approx. 390 mL (13.2 US oz.) (when changing oil)[...]

SUSPENSION 13-7 Special T ools Inside Circlip P l ie r s: 57001-143 Fork Cylinder Holder Handle: 57001-183 Fork Cylinder Holder Adapter: 57001-1057 Oil Seal & Bearing Remover: 57001-1058 Bearing Driver Set: 57001-1 129 Jack: 57001-1238 Fork Oil Seal Driver , 41 : 57001-1288 Fork Oil Level Gauge: 57001-1290 Jack Attachment: 57001-1608 Stem Beari[...]

13-8 SUSPENSION Special T ools Spacer , 28: 57001-1663 http://mototh.com[...]

SUSPENSION 13-9 Front F ork Front Fork Removal • Remove: Front Wheel (see Front Wheel Removal in the Wheels/T ires chapter) Front Fender (see Front Fender Removal in the Frame chapter) Loosen the upper fork clamp bolt [A] and fork top plug [B] beforehand if the fork leg is to be disassembled. NOTE ○ Loosen the top plug after loosening the upper[...]

13-10 SUSPENSION Front Fork • Compress [A] the fork [B] upside down to draw out the oil into the suitable container [C]. • Pour in the specified amount of oil. Fork Oil Vi scosity: KA Y ABA KHL34-G10 or equivalent Amount (Per Side): When changing oil: approx. 390 mL (13.2 US oz.) After disassembly and completely dry: 458 ±4 mL (15.5 ±0.14 US [...]

SUSPENSION 13-1 1 Front F ork Front Fork Disassembly • Remove the front fork (see Front Fork Removal). • Remove the top plug [A] with O-ring, take out the collar [B], fork spring seat [C], and fork spring [D]. • Drain the fork oil (see Front Fork Oil Change). • Remove the Allen bolt [A] from the bottom of the fork. Special T ools - Fork Cyl[...]

13-12 SUSPENSION Front Fork • Remove the following from the inner tube. Inner Guide Bushing [A] Outer Guide Bushing [B] Wa s h e r [ C ] Oil Seal [D] • Remove the cylinder base [A] from the bottom of the outer tube. Front Fork Assembly • Check the top plug O-ring and replace it with a new one. • Replace the following parts with new ones. Re[...]

SUSPENSION 13-13 Front F ork • Apply non-permanent locking agent to the threads of the bottom Allen bolt [A]. • Hold the front fork horizontally in a vise [B]. • Hold the cylinder unit [C] with the special tools and tighten the bottom Allen bolt to secure the cylinder in place. T orque - F ront Fork Bottom A llen Bolt: 30 N·m (3.1 kgf·m, 22[...]

13-14 SUSPENSION Front Fork Fork Spring Inspection • Measure the free length [A] of the fork spring [B]. If the measured length is shorter than the service limit, the spring must be replaced. If the free length of the replace- ment spring and that of the remaining spring vary greatly , the remaining spring should also be replaced in order to keep[...]

SUSPENSION 13-15 Rear Shock Absorber Spring Preload Adjustment • Using the hook wrench [A], turn the adjusting nut [B] to adjust the spring preload. ○ The standard adjuster setting for average-build rider of 68 kg (150 Ib) with no passenger and no accessories is 3rd position. Spring Preload Setting Standard Positi on: 3rd position Adjustable Ra[...]

13-16 SUSPENSION Rear Shock Absorber • Remove: Upper Shock Absorber Bolt [A] Lower Shock Absorber Nut and Washer Lower S hock Absorber Bolt [B] • Remove the shock absorber [C] from backward. Rear Sh ock Absorber Installation • Installation is the reverse of removal. • Apply grease to the lip of oil seals and bearing of rear shock absorber .[...]

SUSPENSION 13-17 Swingarm Swingarm Removal • Remove: Chain Cover Bolts [A] and Cover [B] • Remove: Right Side Cover (see Side Cover Removal in the Frame chapter) Frame Covers (see Frame Cover Removal in the Frame chapter) • Remove the brake hose banjo bolt from the rear caliper , free the brake hose [A] from the clamps [B], and remove the foo[...]

13-18 SUSPENSION Swingarm Swingarm Bearing Removal • Remove: Swingarm (see Swingarm Removal) Collar [A] Oil Seals [B] Sleeve [C] Circlip [D] Special T ool - In s ide Circlip Pliers : 570 01-143 • Remove the ball bearing and needle bearings. Special T ool - Oil Seal & Bearing Remover [A]: 57001-1058 Swingarm Bearing Installation • Replace [...]

SUSPENSION 13-19 Swingarm • Install the needle bearings [A], ball bearing [B] and oil seals [C] position as shown. Circlip [D] 25 mm (0.98 in.) [E] 17 mm (0.67 in.) [F] 1 mm (0.04 in.) [G] 0.5 mm (0.02 in.) [H] 1 mm (0.04 in.) [I] 23.5 mm (0.93 in.) [J] 6 mm (0.24 in.) [K] Swingarm Bearin g, Sleeve Inspection CAUTION Do not remove the bearings fo[...]

13-20 SUSPENSION Swingarm • T urn the bearing in the swingarm back and forth [A] while checking for plays, roughness, or binding. If the bearing play , roughness, or binding is found, replace the bearing. • Examine the bearing seal [B] for tears or leakage. If the seal is torn or is leaking, replace the bearing. Swingarm Bearing Lubrication NOT[...]

STEERING 14-1 14 Steering T able of Contents Exploded View ................................................................................................................ ........ 14-2 Special T ools .......................................................................................................................... 14-4 Steering ............[...]

14-2 STEERING Exploded View http://mototh.com[...]

STEERING 14-3 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Front Fork Clamp Bolts (Lower) 20 2.0 15 AL 2 Front Fork Clamp Bolts (Upper) 20 2.0 15 3 Handlebar Holder Bolts 25 2.5 18 S 4 Left Switch Housing Screws 3.5 0. 36 31 in·lb 5 Right Switch Housing Screws 3.5 0.36 31 in·lb 6 Steering Stem Head Bolt 108 11 . 0 80 7 Steering[...]

14-4 STEERING Special T ools Steering Stem Nut Wrench: 57001-1 100 Bearing Driver Set: 57001-1 129 Steering Stem Bearing Driver , 42.5: 57001-1344 Steering S tem Bearing Driver Adapter , 41 .5: 57001-1345 http://mototh.com[...]

STEERING 14-5 Steering Steering Inspection • Refer to the Steering P lay Inspection in the Periodic Main- tenance c hapter . Steering Adjustment • Refer to the Steering Play Adjustment in the Periodic Maintenance chapter . http://mototh.com[...]

14-6 STEERING Steering Stem Stem, Stem Bearing Re mova l • Remove: Front Wheel (see Front Wheel Removal in the Wheels/T ires chapter) Headlight Assy (see Headlight Removal/Installation in the Electrical System chapter) Handlebar (see Handlebar Removal) Steering Stem Head Bolt Plug [A] Steering Stem Head Bolt [B] and W asher Front Fork Clamp Bolts[...]

STEERING 14-7 Steering Stem • Remove the lower bearing inner race [A] which is pressed onto the steering stem with a suitable commercially avail- able chisel [B]. Stem, Stem Beari ng Installation • Replace the bearing outer races with new ones. • Apply grease to the outer races, and drive them into the head pipe at the same time. Special T oo[...]

14-8 STEERING Steering Stem • Settle the inner races in place as follows. ○ T ighten the steering stem nut with 39 N·m ( 4.0 kgf·m, 29 ft·lb) of torque first, and loosen it a fraction of a turn until it turns lightly . Afterward tighten it again with specified torque using a stem nut wrench [A] in the direction shown. ○ Check that there is[...]

STEERING 14-9 Steering Stem Steering Stem Warp • Whenever the steering stem is removed, or if the steering cannot be adjusted for smooth action, check the steering stem for straightness. If the steering stem [A] is bent, replace the steering stem. Stem Cap Deterioration, Damage Replace the stem cap if its oil seal [A] shows damage. http://mototh.[...]

14-10 STEERING Handlebar Handlebar Removal • Remove: Clutch Lever Assembly [A] Left Switch Housing [B] Left Handlebar Weight [C] • Remove: Front Brake Master Cylinder [A] (see Front Master Cylin- der Removal in the Brakes chapter) Right Switch Housing [B] Right Handlebar Weight [C] T h r o t t l eG r i p[ D ] • Remove the handlebar holder bol[...]

STEERING 14-1 1 Handlebar • Install the clutch lever (see Clutch Lever Installation in the Clutch chapter). • Apply adhesive cement to the inside of the left handlebar grip. • Apply a non-permanent locking agent to the left handlebar weight bolt. • Install the left switch housing. ○ Fit the projection [A] into a small hole [B] in the hand[...]

http://mototh.com[...]

FRAME 15-1 15 Frame T able of Contents Exploded View ................................................................................................................ ........ 15-2 Seat ........................................................................................................................... ............. 15-8 Seat Removal .........[...]

15-2 FRAME Exploded View http://mototh.com[...]

FRAME 15-3 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Footpeg Stay Bolts 34 3.5 25 2 Sidestand Bolt 44 4.5 33 3 Sidestand Switch Bolt 8.8 0.90 78 in·lb L G: Apply grease. L: Apply a non-permanent locking agent. R: Replacement Parts http://mototh.com[...]

15-4 FRAME Exploded View http://mototh.com[...]

FRAME 15-5 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Front Fender Bolts 3.9 0.40 35 in·lb 2 Front Fender Bracket Bolts 8.8 0.90 78 in·lb L L: Apply a non-permanent locking agent. http://mototh.com[...]

15-6 FRAME Exploded View http://mototh.com[...]

FRAME 15-7 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Grab Rail Mounting Bolts 25 2.5 18 2 Lower Fairing Mounting Bolts 8.8 0.90 78 in·lb http://mototh.com[...]

15-8 FRAME Seat Seat Removal • Insert the ignition switch key [A] into the seat lock, turning the key clockwise, pulling up on the rear of the seat [B], and pulling the seat backward. Seat Installation • Slip the seat hook [A] under the brace [B] on the fuel tank bracket. • Insert the seat latch [A] into the latch hole [B]. • Push down the [...]

FRAME 15-9 Fairings Lower Fairing Removal • Remove the mounting bolts [A] and lower fairing [B]. Lower Fairing Installation • Install the lower fairing, and tighten the mounting bolts. T orque - Lower Fairing, Mounting Bolts: 8.8 N·m (0.90 kgf·m, 78 in·lb) Center Fairing Removal • Remove the mounting bolts [A]. • Pull the center fairing [...]

15-10 FRAME Fairings • Connect the turn signal lead connector . • Insert the projections [A] into the holes [B]. • Install the mounting bolts. Upper Fairing Removal • Remove: Headlight Assy (see Headlight Removal/Installation in the Electrical System chapter) Mounting Bolts [A] Upper Fairings Upper Fairing Installation • Installation is t[...]

FRAME 15-1 1 Fairings Inner Fairing Removal • Remove: Center Fairings (see Center Fairing Removal) Mounting Screws [A] Inner Fairing [B] Inner Fairing Installation • T ighten the mounting screws. • Install the center fairings (see Center Fairing Installation). http://mototh.com[...]

15-12 FRAME Side Covers Side Cover Removal • Remove the seat (see Seat Removal). • Remove the bolt [A]. • Pull the side cover [B] evenly outward to clear the stop- pers. Side Cover Installation • Insert the tabs [A] into the holes [B]. • T ighten the bolt. • Install the seat (see Seat Installation). http://mototh.com[...]

FRAME 15-13 Seat Covers Seat Cover Removal • Remove: Seat (see Seat Removal) Bolts [A] Grab Rails [B] Screw Rivets [C] • Push the central pin, and then remove the quick rivets [A]. • Pull the front and rear portions of the seat cover outside, and then remove the seat covers. Seat Cover Installation • Installation is the r everse of removal.[...]

15-14 FRAME Fenders Front Fender Removal • Remove: Brake Hose Clamps [A] Bolts [B] with Collar (Both Side) • Remove the front fender [C]. Front Fender Installation • T ighten: T orque - Front Fender Bolts: 3.9 N·m (0.40 kgf·m, 35 in·lb) • Install the brake hose clamps to the front fender holes. Flap and Rear Fender Rear Removal • Remov[...]

FRAME 15-15 Fenders Rear Fender Front Removal • Remove: Rear Fender Rear (see Flap and Rear Fender Rear Re- moval) Battery (see Battery Removal in the Electrical System chapter) Relay Box (see Relay Box Removal in the Electrical Sys- tem chapter) Starter Relay (see Starter Relay Inspection in the Elec- trical System chapter) • Remove the fuse b[...]

15-16 FRAME Frame Frame Inspection • Visually inspect the frame for cracks, dents, bending or warp. ○ If there is any damage to the frame, replace it. W ARNING A repaired frame may fail in use, possibly causing an accident. If the frame is bent, dented, cracked, or warped, replace it. http://mototh.com[...]

FRAME 15-17 Sidestand Sidestand Remov al • Raise the rear wheel off the ground with stand. • Remove: Frame C over (see Frame Cover Removal) Bolts [A] Footpeg Stay [B] • Remove: Sidestand Switch Bolt [A] with Clamp Sidestand Switch [B] • Remove: Spring [A] Sidestand Nut [B] Sidestand Bolt [C] Sidestand [D] Sidestand Installation • Apply gr[...]

15-18 FRAME Frame C over Frame Cover Removal • Remove the bolt [A]. • Pull the frame cover [B] outward to clear the stoppers. Frame Cover Installation • Insert the projections [A] into the holes [B]. • T ighten the bolt. http://mototh.com[...]

FRAME 15-19 Rear View Mirrors Rear V iew Mirrors Removal • Loosen the lower hexagonal area [A] for tightening to re- move the rear view mirror from the holder . CAUTION Do not force to tighten and/or loosen the upper hexagonal area (adapter) [B] with a pair of span- ners. Disassembly of this area is Not A vailable. Non-permanent locking agent [C][...]

http://mototh.com[...]

ELECTRICAL SYSTEM 16-1 16 Electrical System T able of Contents Exploded View ................................................................................................................ ........ 16-3 Specifications ................................................................................................................. ........ 16-10 Sp[...]

16-2 ELECTRICAL SYSTEM IC Igniter Inspection ....................................................................................................... ... 16 -40 Electric Starter System .......................................................................................................... . 16-43 Starter Motor Removal .............................[...]

ELECTRICAL SYSTEM 16-3 Exploded View Dummy Page http://mototh.com[...]

16-4 ELECTRICAL SYSTEM Exploded View http://mototh.com[...]

ELECTRICAL SYSTEM 16-5 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 License Plate Light Cover Screws 0.90 0.090 8i n · l b 2 License Plate Light Mounting Screws 1.2 0.12 11 i n · l b 3 Meter S crews 1.2 0.12 11 i n · l b http://mototh.com[...]

16-6 ELECTRICAL SYSTEM Exploded View http://mototh.com[...]

ELECTRICAL SYSTEM 16-7 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Front Brake Light Switch Screw 1.2 0.12 11 i n · l b 2 Left Switch Housing Screws 3.5 0.36 31 in·l b 3 Right Switch Housing Screws 3.5 0.36 31 in·lb 4 Starter Motor Cable T erminal Nut 6.0 0.60 53 in·l b 5 Starter Motor Mounting Bolts 9.8 1.0 87 in·lb L 6 St[...]

16-8 ELECTRICAL SYSTEM Exploded View http://mototh.com[...]

ELECTRICAL SYSTEM 16-9 Exploded View T orque No. Fastener N·m kgf·m ft·lb Remarks 1 Alternator Cover Bolts 9.8 1.0 87 in·lb 2 Alternator Lead Holding Plate Bolt 9.8 1.0 87 in·lb L 3 Alternator Rotor Bolt 155 15.8 11 4 MO 4 Crankshaft Sensor Bolts 6.0 0.60 53 in·lb 5 Neutral Switch 15 1.5 11 6 Oil Pressure Switch 15 1.5 11 SS 7 Oxygen Sensor 4[...]

16-10 ELECTRICAL SYSTEM Specifications Item Standard Battery Ty p e Sealed Battery Model Name YTX12-BS Capacity 12 V 10 Ah V oltage 12.8 V or more Charging System Ty p e Three-phase AC Alternator Output V oltage 42 V or more at 4 000 r/min (rpm) Stator Coil Resistance 0.18 ∼ 0.27 Ω Charging V oltage 14.2 ∼ 15.2 V (Regulator/Rectifier Output V[...]

ELECTRICAL SYSTEM 16-1 1 Special T ools and Sealan ts Hand T ester: 57001-1394 Flywheel Puller Assembly , M38 × 1.5/M35 × 1.5: 57001-1405 Peak V oltage Adapter: 57001-1415 Lead Wire - Peak V oltage A dapter: 57001-1449 Needle Adapter Set: 57001-1457 Grip: 57001-1591 Flywheel & Pulley Holder: 57001-1605 Rotor Holder: 57001-1658 Kawasaki Bond ([...]

16-12 ELECTRICAL SYSTEM Parts Location 1. Air Switching V alve 2. Alternator 3. Battery 12 V 10 Ah 4. Crankshaft Sensor 5. ECU (Electric Control Unit) 6. Fan Motor 7. Front Brake Light Switch 8. Fuse Box with ECU Main Fuse 9. Ignition Switch 10. Meter Unit 1 1. Neutral Switch 12. Oil Pressure Switch 13. Rear Brake Light Switch 14. Regulator/Rectifi[...]

ELECTRICAL SYSTEM 16-13 Parts L ocation Dummy Page http://mototh.com[...]

16-14 ELECTRICAL SYSTEM Wiring Diagram http://mototh.com[...]

ELECTRICAL SYSTEM 16-15 Wiring Diagram http://mototh.com[...]

16-16 ELECTRICAL SYSTEM Precautions There are a number of important precautions that are musts when servicing electrical systems. Learn and ob- serve all the rules below . ○ Do not reverse the battery cable connections. This will burn out the diodes on the electrical parts. ○ Always check battery condition before condemning other parts of an el[...]

ELECTRICAL SYSTEM 16-17 Precautions Male Connectors [B] http://mototh.com[...]

16-18 ELECTRICAL SYSTEM Electrical Wiring Wiring Inspection • Visually inspect the wiring for signs of burning, fraying, etc. If any wiring is poor , replace the damaged wiring. • Pull each connector [A] apart and inspect it for corrosion, dirt, and damage. If the c onnector i s corroded or dirty , clean it carefully . If it is damaged, replace[...]

ELECTRICAL SYSTEM 16-19 Battery Battery Removal • Remove: Seat (see Seat Removal in the Frame chapter) • Disconnect the negative (–) cable [A]. • Slide out the positive (+) terminal cap [B] and then discon- nect the positive (+) cable. CAUTION Be sure to disconnect the negative (–) cable first. • Remove the battery . Battery Installatio[...]

16-20 ELECTRICAL SYSTEM Battery • Remove the electrolyte container from the vinyl bag. • Detach the strip of caps [A] from the container and set aside, these will be used later to seal the battery . NOTE ○ Do not pierce or otherwise open the s ealed cells [B] of the electrolyte container . Do not attempt to separate individual cells. • Plac[...]

ELECTRICAL SYSTEM 16-21 Battery Initial Charge • Place the strip [A] of caps loosely over the filler ports. • Newly activated sealed batteries require an initial charge. Standard Charge: 1.2 A × 5 ∼ 10 hours If using a recommended battery charger , follow the charger ’s instructions for newly activated sealed battery . Kawasaki-recommende [...]

16-22 ELECTRICAL SYSTEM Battery Precautions 1) No need of topping-up No topping-up is necessary in this battery until it ends its life under normal use. F orcibly prying off the seal cap to add water is very dangerous. N ever do that. 2) Refreshing charge. If an engine will not start, a horn sounds weak, or lamps are dim, it indicates the battery h[...]

ELECTRICAL SYSTEM 16-23 Battery Charging Condition Inspection ○ Battery charging condition can be checked by measuring battery terminal voltage with a digital voltmeter [A]. • Remove: Seat (see Seat Removal in the Frame chapter) Battery Cable Cap (see Battery Removal) • Disconnect the battery terminals. CAUTION Be sure to disconnect the negat[...]

16-24 ELECTRICAL SYSTEM Battery T erminal V oltage: 1 1.5 ∼ less than 12.8 V Standard Charge 1.2 A × 5 ∼ 10 h (see following chart) Quick Charge 5A×1h CAUTION If possible, do not quick charge. If quick charge is done unavoidably , do standard charge later on. T erminal V oltage: less than 1 1.5 V Charging Method 1 . 2A×2 0h NOTE ○ Increase[...]

ELECTRICAL SYSTEM 16-25 Charging System Alternator Cover Removal • Remove: Lower Fairing (see Lower Fairing Removal i n the Frame chapter) Alternator Lead Connector [A] • Place a suitable container under the alternator cover [A], and remove the cover bolts [B]. • Pull the alternator cover outside. Alternator Cover Installation • Apply silic[...]

16-26 ELECTRICAL SYSTEM Charging System Stator Coil Installation • Apply a non-permanent locking agent to the threads of the stator coil bolts and tighten them. T orq ue - Stator C o il Bolts : 12 N ·m (1.2 kgf·m , 106 in·lb) • Secure the alternator lead with a holding plate, and tighten the bolt. ○ Apply a non-permanent locking agent to t[...]

ELECTRICAL SYSTEM 16-27 Charging System • Install the starter gear [A] and washer [B]. • Again, clean the crankshaft tapered portion [C] and dry there. • Install the alternator rotor [A] while turning [B] it c ounter- clockwise. • Install the washer [A]. NOTE ○ Confirm the alternator rotor fit or not to the crankshaft before tightening it[...]

16-28 ELECTRICAL SYSTEM Charging System • Apply a thin coat of molybdenum disulfide grease to the shafts [A], and install them. • Install the torque limiter [B] and starter idle gear [C]. • Install the alternator cover (see Alternator Cover Installa- tion). Alternator Inspection There are three types of alternator failures: short, open (wire [...]

ELECTRICAL SYSTEM 16-29 Charging System If there is more resistance than shown in the table, or no hand tester reading (infinity) for any two leads, the stator has an open lead and must be replaced. Much less than this resistance means the stator is shorted, and must be replaced. • Using the highest resistance range of the hand tester , measure t[...]

16-30 ELECTRICAL SYSTEM Charging System Regulator Circuit Check T o test the regulator out of circuit, use three 12 V batteries and a test light (12 V 3 ∼ 6 W bulb in a socket with leads). CAUTION The test light works as an indicator and also a cur- rent limiter to protect the regulator/rectifier from ex- cessive current. Do not use an ammeter in[...]

ELECTRICAL SYSTEM 16-31 Charging System Charging V oltage Inspection • Check the battery condition (see Charging Condition In- spection). • W arm up the engine to obtain actual alternator operating conditions. • Remove the seat (see Seat Removal in the Frame chap- ter). • Check that the ignition switch is turned off, and connect the hand te[...]

16-32 ELECTRICAL SYSTEM Charging System Charging System Circuit 1. Ignition Switch 2. Alternator 3. Regulator/Rectifier 4. W ater-proof Joint C 5. Main Fuse 30 A 6. Battery 12 V 10 Ah 7. Load http://mototh.com[...]

ELECTRICAL SYSTEM 16-33 Starter Motor Clutch Starter M otor Clutch Removal/Installa tion • Refer to the Alternator Rotor Removal/Installation. Starter Motor Clutch Inspection • Remove: Alternator Cover (see A lternator Cover Removal) Starter Idle Gear and T orque Limiter Shafts • T urn the starter motor clutch gear [A] by hand. The starter mo[...]

16-34 ELECTRICAL SYSTEM Ignition System W ARNING The ignition system produces extremely high volt- age. Do not touch the spark plugs or stick coils while the engine is running, or you could receive a severe electrical shock. CAUTION Do not disconnect the battery cables or any other electrical connections when the ignition switch is on, or while the[...]

ELECTRICAL SYSTEM 16-35 Ignition System Crankshaft Sensor Installation • Route the crankshaft sensor lead correctly (see Cable, Wire, and Hose Routing section in the Appendix chapter). • T ighten: T orq u e - Cra nkshaft S en s or Bolts: 6.0 N ·m (0.60 kgf·m , 53 in·lb) • Apply silicone sealant [A] to the crankshaft sensor lead grommet. Se[...]

16-36 ELECTRICAL SYSTEM Ignition System • Pushing the starter button, turn the engine 4 ∼ 5s e c - onds with the transmission gear in neutral to measure the crankshaft sensor peak voltage. • Repeat the measurement 5 or more times. Crankshaft Sensor Peak V oltage Standard: 1.9 V or more Special T ools - Hand T ester: 57001-1394 Peak V oltage A[...]

ELECTRICAL SYSTEM 16-37 Ignition System Stick Coil (Ignition Coil together with Spark Plug Cap) Inspection • Remove the stick coils (see Stick Coil (Ignition Coil to- gether with Spark Plug Cap) Removal). • Measure the primary winding resistance [A] as follows. ○ Connect the hand tester between the coil terminals. ○ Set the tester to the ×[...]

16-38 ELECTRICAL SYSTEM Ignition System W ARNING T o avoid extremely high voltage shocks, do not touch the spark plugs or tester connections. • T urn the ignition switch and the engine stop switch ON. • Pushing the starter button, turn the engine 4 ∼ 5 seconds with the transmission in neutral to measure the primary peak voltage. • Repeat th[...]

ELECTRICAL SYSTEM 16-39 Ignition System Interlock Operation Inspe ction • Raise the rear wheel off the ground with stand. 1st Check • Start the engine to the following conditions. Condition T ransmission Gear → 1st Posi tion Clutch Lever → Release Sidestand → Down or Up ○ T urn the ignition switch ON and push the starter button. ○ The[...]

16-40 ELECTRICAL SYSTEM Ignition System IC Igniter Inspection ○ The IC igniter is built in the ECU [A]. • Refer to the Interlock Operation Inspection, Ignition Sys- tem T roubleshooting chart and Fuel System (DFI) chapter for ECU Power Supply Inspection. http://mototh.com[...]

ELECTRICAL SYSTEM 16-41 Ignition System http://mototh.com[...]

16-42 ELECTRICAL SYSTEM Ignition System Ignition System Circuit 1. Ignition Switch 2. Engine Stop Switch 3. Spark Plugs 4. Stick Coils 5. W ater-proof Joint C 6. Sp eed Sen sor 7. Subthrottle Sensor 8. Main Throttle Sensor 9. W ater-proof Joint D 10. V ehicle-down Sensor 1 1. W ater-proof Joint E 12. W ater T emperature Sensor 13. Neutral Switch 14[...]

ELECTRICAL SYSTEM 16-43 Electric Starter System Starter Motor Removal CAUTION Do not tap the starter motor shaft or body . T apping the shaft or body could damage the motor . • Remove the fuel tank (see Fuel T ank Removal in the Fuel System (DFI) chapter). • Slide back the rubber cap [A]. • Remove the starter motor cable terminal nut [B]. •[...]

16-44 ELECTRICAL SYSTEM Electric Starter System • Remove: T erminal Locknut and W ashers O-ring • Remove the brush plate assy [A] from the yoke [B]. • Remove the brush plate [A] from the plate cover [B]. NOTE ○ Do not remove the negative carbon brushes form the brush plate. Starter Motor Assembly • Install the brush plate [A] to the plate[...]

ELECTRICAL SYSTEM 16-45 Electric Starter System • Align the lines [A] on the yoke with the end cover lines [B]. • T ighten the through bolts. T orque - Starter Motor Through Bolts: 4.9 N·m (0.50 kgf·m, 43 in·lb) Brush Inspection • Measure the length of each brush [A]. If any is worn down to the service limit, replace the brush plate assy [[...]

16-46 ELECTRICAL SYSTEM Electric Starter System NOTE ○ Even if the foregoing checks show the armature to be good, it may be defective in some manner not readily detectable with the hand tester. If all other starter motor and starter motor circuit components check good, but the starter motor still does not turn over or only turns over weakly , rep[...]

ELECTRICAL SYSTEM 16-47 Electric Starter System • Disconnect the connector [A]. • Disconnect the starter motor cable [B] and battery positive (+) cable [C] from the starter relay [D]. CAUTION The battery positive (+) cable with the rubber cap is connected directly to the battery positive (+) termi- nal even when the ignition switch off, so take[...]

16-48 ELECTRICAL SYSTEM Electric Starter System Electric Starter Circuit 1. Ignition Switch 2. W ater-proof Joint B 3. Starter Lockout Switch 4. Ignition Fuse 10 A 5. Fuse Box 6. Starter Circuit Relay 7. Relay Box 8. Starter Motor 9. Starter Relay 10. Main Fuse 30 A 1 1. Battery 12 V 10 Ah 12. Sidestand Switch 13. Frame Ground 14. Joint Connector 1[...]

ELECTRICAL SYSTEM 16-49 Lighting System This motorcycle adopt the daylight system and have a headlight relay in the relay box. The headlight does not go on when the ignition switch and the engine stop switch are first turned on. The headlight comes on after the starter button is released and stays on until the ignition switch is turned off. The hea[...]

16-50 ELECTRICAL SYSTEM Lighting System • Fit the dust cover [A] with the “T op” mark upward onto the bulb [B] firmly as shown. Good [C] Bad [D] To p M a r k [ E ] • After installation, adjust the headlight aim (see Headlight Aiming Inspection in the Periodic Maintenance chapter). City Light Bulb Replacement • Remove the headlight assy (s[...]

ELECTRICAL SYSTEM 16-51 Lighting System Headlight Removal/Installation • Remove: Mounting Bolts [A] • Disconnect the headlight connectors [A] and city light con- nector [B]. • Remove the headlight assy . • Remove the upper fairings (see Upper Fairing Removal in the Frame chapter). • Installation is the r everse of removal. T a il/Brake Li[...]

16-52 ELECTRICAL SYSTEM Lighting System License Pla te Light Bulb Replacement • Remove: Screws [A] License Plate Light Cover [B] • Push and turn the bulb counterclockwise and remove it. • Insert the new bulb [A] by aligning its upper and lower pins [B] with the upper and lower grooves [C] in the socket, and turn the bulb clockwise. ○ T urn [...]

ELECTRICAL SYSTEM 16-53 Lighting System Headlight/T ail Light Circuit 1. Ignition Switch 2. W ater-proof Joint A 3. W ater-proof Joint B 4. Position Light 5. Headlight (High Beam) 6. Headlight (Low Beam) 7. Dimmer Switch 8. Passing Switch 9. Headlight Relay 10. Relay Box 11 . S t a r t e r R e l a y 12. Main Fuse 30 A 13. Battery 12 V 10 Ah 14. Fra[...]

16-54 ELECTRICAL SYSTEM Lighting System • Push and turn the bulb [A] counterclockwise and remove it. • Insert the new bulb [A] by aligning its upper and lower pins [B] with the upper and lower grooves [C] in the socket, and turn the bulb clockwise. ○ T urn the bulb about 15°. • Install the projections of the l ens to the dints of the turn [...]

ELECTRICAL SYSTEM 16-55 Lighting System T urn Signal Light Circuit 1. Meter Unit 2. W ater-proof Joint A 3. W ater-proof Joint B 4. Front Right T urn Signal Light 5. Front Left T urn S ignal Light 6. T urn Signal Relay 7. Hazard Button 8. T urn Signal Switch 9. Fuse Box 10. T urn Signal Relay Fuse 10 A 1 1. Main Fuse 30 A 12. Battery 12 V 10 Ah 13.[...]

16-56 ELECTRICAL SYSTEM Air Switching V alve Air Switch ing Valve Operation T est • Remove the fuel tank (see Fuel T ank Removal in the Fuel System (DFI) c hapter). • Pull the air switching valve hose [A] out of the air cleaner base. • T ake the air switching valve hose end outside of the frame. • Reinstall the fuel tank (see Fuel T ank Ins[...]

ELECTRICAL SYSTEM 16-57 Air Switching V alve • Blow the air to the inlet air duct [A], and make sure does not flow the blown air from the outlet air duct [B]. • Disconnect the 12 V battery . • Blow the air to the inlet air duct [A], and make sure does not flow the blown air from the outlet air duct [B]. If the air switching v alue does not op[...]

16-58 ELECTRICAL SYSTEM Radiator Fan System Fan Motor Inspection • Disconnect the connector [A]. • Using an auxiliary leads, supply battery power to the fan motor . If the fan does not rotate, the fan motor is defective and must be replaced. Radiator Fan Circuit 1. Relay Box 2. Radiator Fan Relay 3. ECU Main Relay 4. Fuse Box 5. Fan Fuse 15 A 6[...]

ELECTRICAL SYSTEM 16-59 Meter , Gauge, Indicator Unit Meter Unit Removal • Remove: Headlight Assy (see Headlight Removal/Installation) Screws [A] and Cover [B] • Slide the dust cover [A] and remove the connector [B]. • Remove the meter unit by taking off the mounting screws [C] with the washers. CAUTION Place the meter unit so that the face i[...]

16-60 ELECTRICAL SYSTEM Meter , Gauge, Indicator Unit Electronic Combination Meter Unit Inspection • Remove the meter unit [A] (see Meter Unit Removal). [1] Battery (+) [2] Ignition [3] Ground (–) [4] Unused [5] Speed Sensor Signal [6] T achometer Signal [7] W ater T emperature Sensor (–) [8] Oil Pressure Warning Indicator Light (LED) (–) [[...]

ELECTRICAL SYSTEM 16-61 Meter , Gauge, Indicator Unit ○ When the terminals are connected, all the LCD segments [A] and LED warning lights [B] appear (FI w arning light appear for two seconds). If the LCD segments and LED warning lights will not ap- pear , replace the meter assembly . • Disconnect the terminal [2]. ○ All the LCD segments and L[...]

16-62 ELECTRICAL SYSTEM Meter , Gauge, Indicator Unit • In the HOUR/MINUTE setting mode, press the RESET button again to effect the HOUR setting mode. ○ The hour display flashes on the display . • Press the MODE button to set the hour . • In the HOUR setting mode, press the RESET button to effect the MINUTE setting mode. ○ The minute disp[...]

ELECTRICAL SYSTEM 16-63 Meter , Gauge, Indicator Unit • If the oscillator is not available, the speedometer can be checked as follows. ○ Install the meter unit. ○ Raise the rear wheel off the ground with stand. ○ T urn on the ignition switch. ○ Rotate the rear wheel by hand. ○ Check that the speedometer shows the speed. If the speedomet[...]

16-64 ELECTRICAL SYSTEM Meter , Gauge, Indicator Unit • If the oscillator is not available, the tachometer can be checked as follows. ○ Connect the 12 V battery and terminals in the same man- ner as specified in the “Liquid Crystal Display (LCD) Seg- ments Check”. ○ Using an auxiliary wire, quick open and connect the ter- minal [2] to the[...]

ELECTRICAL SYSTEM 16-65 Meter , Gauge, Indicator Unit Fuel Level W arning Indictor Light (LED) Battery Negative (–) T erminal to T erminal [9] High Beam Indicator Light (LED) Battery Positive (+) T erminal to T erminal [1 1] Neutral Indicator Light (LED) Battery Negative (–) T erminal to T erminal [12] Right and Left T urn Signal Indicator Ligh[...]

16-66 ELECTRICAL SYSTEM Meter , Gauge, Indicator Unit Meter Circuit 1. Ignition Switch 2. Frame Ground 3. Meter Unit 4. W ater-proof Joint B 5. ECU Fuse 15 A 6. Ignition Fuse 10 A 7. Fuse Box 8. Main Fuse 30 A 9. Battery 12 V 10 Ah 10. Frame Ground 1 1. Fuel Reserve Switch 12. Joint Connector 13. ECU 14. Oil Pressure Switch 15. Neutral Switch 16. W[...]

ELECTRICAL SYSTEM 16-67 Switches and Sensors Brake Light Timing Inspection • Refer to the Brake Light Switch Operation Inspection in the Periodic Maintenance c hapter . Brake Light Timing Adjustment • Refer to the Brake Light Switch Operation Inspection in the Periodic Maintenance c hapter . Switch Inspection • Using a hand tester , check to [...]

16-68 ELECTRICAL SYSTEM Switches and Sensors Water T emperature Sensor Inspection • Remove the water temperature sensor (see Removal/In- stallation in the Fuel System (DFI) chapter). • Suspend the sensor [A] in a container of coolant so that the temperature-sensing projection [C] and threaded por- tion [C] are submerged. • Suspend an accurate[...]

ELECTRICAL SYSTEM 16-69 Switches and Sensors Speed Sensor Inspection • Remove the speed sensor (see Speed Sensor Removal). • Connect the speed sensor connector [A] with the battery [B], 10 k Ω resistor [C] and hand tester [D] as shown. • Set the tester to the DC 25 V range. Special T ool - Hand T ester: 57001-1394 • T race [A] each side o[...]

16-70 ELECTRICAL SYSTEM Switches and Sensors Oxygen Sensor Insp ection (Europe Models) • Refer to the Oxygen Sensor Inspection in the Fuel System (DFI) chapter . F u e lR e s e r v eS w i t c hI n s p e c t i o n • Fill the fuel tank with fuel. • Close the fuel tank cap s urely . • Remove the fuel tank (see Fuel T ank Removal in the Fuel Sy[...]

ELECTRICAL SYSTEM 16-71 Relay Box The relay box [A] has relays and diodes. The relays and diodes can not be removed. Relay Box Removal • Remove: Fuel T ank (see Fuel T ank Removal in the Fuel System (DFI) chapter) • T ake out the relay box [A] and disconnect the connectors [B]. Relay Circuit Inspection • Remove the relay box (see Relay Box Re[...]

16-72 ELECTRICAL SYSTEM Relay Box Relay Circuit Inspection (with the battery connect ed) Battery Connecti on (+) (–) Te s t e r Connection Te s t e r Reading ( Ω ) 2-1 1 1-3 0 ECU Main Relay 4-5 7-6 0 Fuel Pump Relay 9-10 7-8 0 Fan Relay 18-19 17-20 0 Battery Connection (+) (–) T ester Connecti on DC 25 V Range Te s t e r Reading (V) Starter [...]

ELECTRICAL SYSTEM 16-73 Relay Box Relay Box Internal Circuit A: Headlight Relay B: ECU Main Relay C: Fuel Pump Relay D: Starter Circuit Relay E: Fan Relay http://mototh.com[...]

16-74 ELECTRICAL SYSTEM Fuse 30 A Main Fuse Removal • Remove: Left Side Cover (see Side Cover Removal in the Frame chapter) Cover (see Starter Relay Inspection) Connector [A] • Pull out the main fuse [B] from the starter relay with needle nose pliers. Fuse Box Fuse Removal • Remove the seat (see Seat Removal in the Frame chap- ter). • Unloc[...]

ELECTRICAL SYSTEM 16-75 Fuse Fuse Installation • If a fuse fails during operation, inspect the electrical sys- tem to determine the cause, and then replace it with a new fuse of proper amperage. • Install the fuse box fuses on the original position as spec- ified on the lid. Fuse Inspection • Remove the fuse (see 30 A Main/Fuse Box /15 A ECU [...]

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APPENDIX 17-1 17 Appendix T able of Contents Cable, Wire, and Hose Routing ...................................................................................... ........ 17-2 T roubleshooting Guide ........................................................................................................... 17-26 http://mototh.com[...]

17-2 APPENDIX Cable, Wire, and Hose Routing http://mototh.com[...]

APPENDIX 17-3 Cable, Wire, and Hose Routing 1. Clamp (From the on sequentially , through the lef t switch housing lead, ignition switch lead and main harness.) 2. Left Switch Housing Lead Connector 3. Clamp (Insert the clamp from air cleaner side.) 4. Air Switching V alve Lead Connector 5. Main Harness 6. Clamp 7. Clamp (Insert the clamp in the fra[...]

17-4 APPENDIX Cable, Wire, and Hose Routing http://mototh.com[...]

APPENDIX 17-5 Cable, Wire, and Hose Routing 1. Relay Box 2. Main Harness 3. Clamp (Insert the clamp in the bracket.) 4. Battery Negative Cable 5. Battery Positive Cable 6. ECU Connectors 7. Clamp 8. Clamp 9. T ail Light Connector 10. License Plate Light Connector 1 1. Rear Left T urn Signal Light Connector 12. Rear Right Turn Signal Light Connector[...]

17-6 APPENDIX Cable, Wire, and Hose Routing http://mototh.com[...]

APPENDIX 17-7 Cable, Wire, and Hose Routing 1. Inlet Pressure Sensor 2. T urn Signal Relay 3. Clamp (Insert the clamp in the frame.) 4. Horn Lead 5. T o the W ater T emperature Sensor 6. Oxygen Sensor Lead Connector 7. Clamp (Through the sidestand switch lead and oxygen sensor lead in the clamp.) 8. Oxygen Sensor Lead 9. Clamp (Through the drain ho[...]

17-8 APPENDIX Cable, Wire, and Hose Routing http://mototh.com[...]

APPENDIX 17-9 Cable, Wire, and Hose Routing 1. Radiator Fan Connector 2. Clamp (Through the main harness and radiator fan lead, and insert the clamp in the frame.) 3. Through the horn lead between water pipe and frame. 4. T o Front Left T urn Signal Light 5. Clamp (Insert the clamp in the bracket.) 6. Clamp (Insert the clamp in the frame.) 7. Clamp[...]

17-10 APPENDIX Cable, Wire, and Hose Routing http://mototh.com[...]

APPENDIX 17-1 1 Cable, Wire, and Hose Routing 1. Clamp (Through the right switch housing lead, and insert the clamp in the frame.) 2. Clutch Cable 3. Throttle Cables 4. Clamp 5. Right Switch Housing Lead 6. Clamp (Insert the clamp in the bracket.) 7. Clamp (Insert the clamp in the frame.) 8. About 45° 9. Clamp (Insert the clamp in the frame.) 10. [...]

17-12 APPENDIX Cable, Wire, and Hose Routing http://mototh.com[...]

APPENDIX 17-13 Cable, Wire, and Hose Routing 1. Crankshaft Sensor Lead Connector 2. Clamp (Insert the clamp in the bracket.) http://mototh.com[...]

17-14 APPENDIX Cable, Wire, and Hose Routing http://mototh.com[...]

APPENDIX 17-15 Cable, Wire, and Hose Routing 1. T ail Light Connector 2. License Plate Light Connector 3. Rear Right Turn Signal Light Connector 4. Rear Left Turn Signal Light Connector 5. Clamp (Insert the clamp in the rear fender rear .) 6. Clamp (Insert the clamp in the rear fender rear .) 7. Diagnosis Connector 8. Clamp (Insert the clamp in the[...]

17-16 APPENDIX Cable, Wire, and Hose Routing http://mototh.com[...]

APPENDIX 17-17 Cable, Wire, and Hose Routing 1. Right Switch Housing Lead 2. Throttle Cables 3. Headlight (LO) Connector 4. Headlight (HI) Connector 5. Brak e Hose 6. Clamp 7. Ignition Switch Lead 8. Main Harness 9. Left Switch Housing Lead 10. Clutch Cable 1 1. City Light Connector 12. Clamp (Insert the clamp in the bracket.) 13. Clamp (Aligh the [...]

17-18 APPENDIX Cable, Wire, and Hose Routing http://mototh.com[...]

APPENDIX 17-19 Cable, Wire, and Hose Routing 1. Clamp 2. Clamp 3. Clamp 4. Clamp (Clamp the main harness, subthrottle sens or lead and subthrottle valve actuator lead to the delivery pipe.) 5. Ground Lead 6. Clamp 7. Subthrottle Sensor Lead Connector 8. Subthrottle V alve Actuator Lead Connector 9. Clamp (Clamp the harness.) 10. Clamp 11 . C l a m [...]

17-20 APPENDIX Cable, Wire, and Hose Routing http://mototh.com[...]

APPENDIX 17-21 Cable, Wire, and Hose Routing 1. Regulator/Rectifier Lead 2. Clamp (Insert the clamp in the frame.) 3. Rear Brake Light Switch Lead Connector 4. Through the rear brake light switch lead and vehicle-down sensor lead from the front side of the rear shockabsorber installation part. 5. Through the regulator/rectifier lead to the front op[...]

17-22 APPENDIX Cable, Wire, and Hose Routing http://mototh.com[...]

APPENDIX 17-23 Cable, Wire, and Hose Routing 1. Clamp (Insert the clamp in the front fender .) 2. Brak e Hose 3. Clamp http://mototh.com[...]

17-24 APPENDIX Cable, Wire, a nd Hose Routing http://mototh.com[...]

APPENDIX 17-25 Cable, Wire, and Hose Routing 1. Brake Hose 2. Clamp 3. Clamp http://mototh.com[...]

17-26 APPENDIX T roubleshooting Guide NOTE ○ Refer to the Fuel System chapter for most of DFI trouble shooting guide. ○ This is not an exhaustive list, giving every possible cause for each problem listed. It is meant simply as a rough guide to assist the troubleshooting for some of the more common difficulties. Engine Doesn’t Start, Starting [...]

APPENDIX 17-27 T roubleshooting Guide Compression low: Spark plug loose Cylinder head not sufficiently tightened down No valve clearance Cylinder , piston worn Piston ring bad (worn, weak, broken, or sticking) Piston ring/groove clearance excessive Cylinder head warped Cylinder head gasket damaged V alve spring broken or weak V alve not seating pro[...]

17-28 APPENDIX T roubleshooting Guide Engine oil viscosity too high Drive train trouble Brake dragging Lubrication inadequate: Engine oil level too low Engine oil poor quality or incorrect Gauge incorrect: W ater temperature gauge broken W ater temperature sensor broken Coolant incorrect: Coolant level too l ow Coolant deteriorated Wrong coolant mi[...]

APPENDIX 17-29 T roubleshooting Guide Engine mount loose Crankshaft bearing worn Primary gear worn or chipped Camshaft chain tensioner trouble Camshaft chain, sprocket, guide worn Air suction valve damaged Air switching valve damaged Alternator rotor loose Catalytic converter melt down due to muffler overheating (KLEEN) Abnormal Drive T rain Noise:[...]