Yamaha TW125 manuel d'utilisation

5RS-28199-E2 TW125 PRINTED ON RECYCLED P APER Y AMAHA MOTOR CO. , L TD. PRINTED IN JAP AN 2003.9–0.2 × 1 ! (E) OWNER’S MANUAL 5RS-9-E2_hyoushi 9/4/03 9:23 AM Page 1[...]

INTRODUCTION EAU10100 Welcome to the Yamaha world of motorcycling! As the owner of the TW125, you are benefiting from Yamaha’s vast experience and newest technology regarding the design and manufacture of high-quality products, which have earned Yamaha a reputation for dependability. Please take the time to read this manual thoroughly, so as to e[...]

IMPORTANT MANUAL INFORMATION EAU10150 Particularly important information is distinguished in this manual by the following notations: NO TE: ● This manual should be considered a permanent part of this motorcycle and should remain with it even if the motorcycle is subsequently sold. ● Yamaha continually seeks advancements in product design and qu[...]

IMPORTANT MANUAL INFORMATION EAU10200 TW125 O WNER’S MANU AL ©2003 by Y amaha Motor Co., Ltd. 1st edition, August 2003 All rights reserved. Any reprinting or unauthorized use without the written permission of Y amaha Motor Co., Ltd. is expressl y prohibited. Printed in Japan. ✹✺✬✲✥ ✥  ?[...]

TABLE OF CONTENTS SAFETY INFORMATION ............. 1-1 DESCRIPTION ............................. 2-1 Left view ..................................... 2-1 Right view ................................... 2-2 Controls and instruments ........... 2-3 INSTRUMENT AND CONTROL FUNCTIONS ................................. 3-1 Main switch ......................[...]

TABLE OF CONTENTS Checking and lubricating the brake and shift pedals ........... 6-24 Checking and lubricating the brake and clutch levers ......... 6-24 Checking and lubricating the sidestand ............................... 6-25 Lubricating the rear suspension ............................ 6-25 Checking the front fork ............ 6-25 Checking th[...]

1-1 1 SAFETY INFORMATION EAU10310 MOTORCYCLES ARE SINGLE TRACK VEHICLES. THEIR SAFE USE AND OPERATION ARE DEPEN- DENT UPON THE USE OF PROPER RIDING TECHNIQUES AS WELL AS THE EXPERTISE OF THE OPERA- TOR. EVERY OPERATOR SHOULD KNOW THE FOLLOWING REQUIRE- MENTS BEFORE RIDING THIS MO- TORCYCLE. HE OR SHE SHOULD: ● OBTAIN THOROUGH INSTRUC- TIONS FROM [...]

SAFETY INFORMATION 1-2 1 undercornering (insufficient lean angle for the speed). ● Always obey the speed limit and never travel faster than warrant- ed by road and traffic conditions. ● Always signal before turning or changing lanes. Make sure that other motorists can see you. ● The posture of the operator and passenger is important for prope[...]

SAFETY INFORMATION 1-3 1 not exceed the maximum load limit of 180 kg (397 lb) . When loading within this weight limit, keep the following in mind: ● Cargo and accessory weight should be kept as low and close to the motorcycle as possible. Make sure to distribute the weight as evenly as possible on both sides of the motorcycle to minimize imbal- a[...]

SAFETY INFORMATION 1-4 1 motorcycle’s electrical system an electric failure could result, which could cause a dangerous loss of lights or engine power. Gasoline and exhaust gas ● GASOLINE IS HIGHLY FLAMMA- BLE: ● Always turn the engine off when refueling. ● Take care not to spill any gaso- line on the engine or exhaust system when refueling[...]

2-1 1 2 3 4 5 6 7 8 9 DESCRIPTION EAU10410 Left view 3 4 56 7 8 9 1 2 1. Headlight (page 6-29) 2. Steering lock (page 3-8) 3. Fuel tank (page 3-5) 4. Fuel cock (page 3-7) 5. Helmet holder (page 3-9) 6. Luggage strap holder (page 3-10) 7. Drive chain slack adjusting plate 8. Air filter element (page 6-10) 9. Shift pedal (page 3-4) ✹✺✬✲?[...]

DESCRIPTION 2-2 2 3 4 5 6 7 8 9 EAU10420 Right view 1 2 65 3 4 7 1. Carrier 2. Batter y (page 6-27) 3. Engine oil filter element (page 6-7) 4. Engine oil lev el check windo w (page 6-7) 5. Brake pedal (page 3-5) 6. Owner’ s tool kit (page 6-1) 7. Fuse (page 6-28) ✹✺✬✲✥ ✥  ?[...]

DESCRIPTION 2-3 1 2 3 4 5 6 7 8 9 EAU10430 Controls and instruments 1 23 4 5 6 78 9 10 1. Clutch lev er (page 3-4) 2. Left handlebar switches (page 3-3) 3. Speedometer unit (page 3-2) 4. Star ter (choke) knob (page 3-8) 5. Main switch (page 3-1) 6. Indicator lights (page 3-1) 7. Right handlebar switches (page 3-3) 8. Brake le ver (page 3-4) 9. Thro[...]

INSTRUMENT AND CONTROL FUNCTIONS 3-1 2 3 4 5 6 7 8 9 EAU10450 Main switch The main switch controls the ignition and lighting systems. The various main switch positions are described below. EAU10570 ON All electrical circuits are supplied with power; the meter lighting, taillight and auxiliary light come on, and the engine can be started. The key ca[...]

INSTRUMENT AND CONTROL FUNCTIONS 3-2 1 2 3 4 5 6 7 8 9 on. EAU11640 Speedometer unit The speedometer unit is equipped with a speedometer, an odometer and a tripmeter. The speedometer shows riding speed. The odometer shows the total distance traveled. The tripmeter shows the distance traveled since it was last set to zero with the reset knob. The tr[...]

INSTRUMENT AND CONTROL FUNCTIONS 3-3 2 3 4 5 6 7 8 9 EAU12342 Handlebar switches Left Right EAU12400 Dimmer switch “ / ” Set this switch to “ ” for the high beam and to “ ” for the low beam. EAU12460 Turn signal switch “ / ” To signal a right-hand turn, push this switch to “ ”. To signal a left-hand turn, push this switch to “[...]

INSTRUMENT AND CONTROL FUNCTIONS 3-4 1 2 3 4 5 6 7 8 9 EAU12820 Clutch lever The clutch lever is located at the left handlebar grip. To disengage the clutch, pull the lever toward the handle- bar grip. To engage the clutch, release the lever. The lever should be pulled rapidly and released slowly for smooth clutch operation. The clutch lever is equ[...]

INSTRUMENT AND CONTROL FUNCTIONS 3-5 2 3 4 5 6 7 8 9 EAU12941 Brake pedal The brake pedal is on the right side of the motorcycle. To apply the rear brake, press down on the brake pedal. EAU32280 Fuel tank cap To remove the fuel tank cap 1. Insert the key into the lock and turn it 1/3 turn counterclockwise. 2. Turn the fuel tank cap 1/3 turn counter[...]

INSTRUMENT AND CONTROL FUNCTIONS 3-6 1 2 3 4 5 6 7 8 9 EAU13210 Fuel Make sure that there is sufficient fuel in the tank. Fill the fuel tank to the bottom of the filler tube as shown. W ARNING EWA10880 ● Do not overfill the fuel tank, oth- erwise it may overflow when the fuel warms up and expands. ● Avoid spilling fuel on the hot en- gine. CAUT[...]

INSTRUMENT AND CONTROL FUNCTIONS 3-7 2 3 4 5 6 7 8 9 EAU13560 Fuel cock The fuel cock supplies fuel from the tank to the carburetor while filtering it al- so. The fuel cock has three positions: OFF With the lever in this position, fuel will not flow. Always return the lever to this position when the engine is not running. ON With the lever in this [...]

INSTRUMENT AND CONTROL FUNCTIONS 3-8 1 2 3 4 5 6 7 8 9 EAU13600 Starter (choke) knob “” Starting a cold engine requires a richer air-fuel mixture, which is supplied by the starter (choke). Move the knob in direction (a) to turn on the starter (choke). Move the knob in direction (b) to turn off the starter (choke). EAU13770 Steering lock To lock[...]

INSTRUMENT AND CONTROL FUNCTIONS 3-9 2 3 4 5 6 7 8 9 EAU13970 Seat To remove the seat Remove the bolts, and then pull the seat off. To install the seat 1. Insert the projection on the front of the seat into the seat holder as shown. 2. Place the seat in the original posi- tion, and then tighten the bolts. NO TE: Make sure that the seat is properly [...]

INSTRUMENT AND CONTROL FUNCTIONS 3-10 1 2 3 4 5 6 7 8 9 EAU15090 Shock absorber W ARNING EWA10220 This shock absorber contains highly pressurized nitrogen gas. For prop- er handling, read and understand the following information before handling the shock absorber. The manufacturer cannot be held re- sponsible for property damage or personal injury [...]

INSTRUMENT AND CONTROL FUNCTIONS 3-11 2 3 4 5 6 7 8 9 EAU15300 Sidestand The sidestand is located on the left side of the frame. Raise the sidestand or lower it with your foot while holding the vehicle upright. NO TE: The built-in sidestand switch is part of the ignition circuit cut-off system, which cuts the ignition in certain situations. (See fu[...]

INSTRUMENT AND CONTROL FUNCTIONS 3-12 1 2 3 4 5 6 7 8 9 With the engine turned off: 1. Mov e the sidestand down. 2. Make sure that the engine stop s witch is tur ned on. 3. T ur n the ke y on. 4. Shift the transmission into the neutral position. 5. Push the star t switch. Does the engine start? With the engine still running: 6. Mov e the sidestand [...]

PRE-OPERATION CHECKS 4-1 2 3 4 5 6 7 8 9 EAU15591 The condition of a vehicle is the owner ’ s responsibility. Vital components can start to deteriorate quickly and unexpectedly, even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leakage or loss of tire air pressure could have serious conse[...]

PRE-OPERATION CHECKS 4-2 1 2 3 4 5 6 7 8 9 EAU15602 Pre-operation check list ITEM CHECKS P AGE Fuel ● Check fuel le vel in fuel tank. ● Refuel if necessary . ● Check fuel line f or leakage. 3-6 Engine oil ● Check oil le vel in engine. ● If necessary , add recommended oil to speci fi ed lev el. ● Check v ehicle for oil leakage. 6-7 Fron[...]

PRE-OPERATION CHECKS 4-3 2 3 4 5 6 7 8 9 Drive chain ● Check chain slac k. ● Adjust if necessary . ● Check chain condition. ● Lubricate if necessar y . 6-21, 6-23 Wheels and tires ● Check f or damage. ● Check tire condition and tread depth. ● Check air pressure . ● Correct if necessary . 6-13, 6-16 Brake and shift pedals ● Make su[...]

5-1 1 2 3 4 5 6 7 8 9 OPERATION AND IMPORTANT RIDING POINTS EAU15950 W ARNING EWA10270 ● Become thoroughly familiar with all operating controls and their functions before riding. Consult a Yamaha dealer re- garding any control or function that you do not thoroughly un- derstand. ● Never start the engine or oper- ate it in a closed area for any [...]

OPERATION AND IMPORTANT RIDING POINTS 5-2 2 3 4 5 6 7 8 9 cold! 7. When the engine is warm, turn the starter (choke) off. NO TE: The engine is warm when it responds normally to the throttle with the starter (choke) turned off. EAU16640 Starting a warm engine Follow the same procedure as for start- ing a cold engine with the exception that the start[...]

OPERATION AND IMPORTANT RIDING POINTS 5-3 1 2 3 4 5 6 7 8 9 CAUTION: ECA10260 ● Even with the transmission in the neutral position, do not coast for long periods of time with the engine off, and do not tow the motorcycle for long dis- tances. The transmission is properly lubricated only when the engine is running. Inade- quate lubrication may dam[...]

OPERATION AND IMPORTANT RIDING POINTS 5-4 2 3 4 5 6 7 8 9 EAU16830 Engine break-in There is never a more important period in the life of your engine than the period between 0 and 1000 km (600 mi). For this reason, you should read the follow- ing material carefully. Since the engine is brand new, do not put an excessive load on it for the first 1000[...]

6-1 1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REPAIR EAU17240 Safety is an obligation of the owner. Pe- riodic inspection, adjustment and lubri- cation will keep your vehicle in the safest and most efficient condition pos- sible. The most important points of in- spection, adjustment, and lubrication are explained on the following pages. The [...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-2 2 3 4 5 6 7 8 9 EAU17710 Periodic maintenance and lubrication chart NO TE: ● The annual checks must be performed every year, except if a kilometer-based maintenance is performed in- stead. ● From 30000 km, repeat the maintenance intervals starting from 6000 km. ● Items marked with an asterisk should b[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-3 1 2 3 4 5 6 7 8 9 10 * Tires ● Check tread depth and f or damage. ● Replace if necessary . ● Check air pressure . ● Correct if necessary . √ √ √ √ √ 11 * Wheel bearings ● Check bearing f or looseness or damage. √ √ √ √ 12 * Swingarm ● Check operation and f or excessiv e pla y .[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-4 2 3 4 5 6 7 8 9 EAU18660 NO TE: ● The air filter needs more frequent service if you are riding in unusually wet or dusty areas. ● Hydraulic brake service ● Regularly check and, if necessary, correct the brake fluid level. ● Every two years replace the internal components of the brake master cylinder[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-5 1 2 3 4 5 6 7 8 9 EAU18771 Removing and installing panels The panels shown need to be removed to perform some of the maintenance jobs described in this chapter. Refer to this section each time a panel needs to be removed and installed. EAU32451 Panel A To remove the panel Remove the screws, and then pull th[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-6 2 3 4 5 6 7 8 9 To install the panel Place the panel in the original position. EAU19602 Checking the spark plug The spark plug is an important engine component, which is easy to check. Since heat and deposits will cause any spark plug to slowly erode, the spark plug should be removed and checked in accordan[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-7 1 2 3 4 5 6 7 8 9 necessary. To install the spark plug 1. Measure the spark plug gap with a wire thickness gauge and, if nec- essary, adjust the gap to specifica- tion. 2. Clean the surface of the spark plug gasket and its mating surface, and then wipe off any grime from the spark plug threads. 3. Install t[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-8 2 3 4 5 6 7 8 9 crankcase. NO TE: The engine oil should be between the minimum and maximum level marks. 4. If the engine oil is below the mini- mum level mark, add sufficient oil of the recommended type to raise it to the correct level. To change the engine oil (with or without oil filter element cleaning) [...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-9 1 2 3 4 5 6 7 8 9 NO TE: Skip steps 4 – 9 if the oil filter element is not being cleaned. 4. Remove the oil filter element drain bolt to drain the oil from the oil filter element. 5. Remove the oil filter element cover by removing the bolts. 6. Remove the oil filter element and O-rings. 7. Check the O-rin[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-10 2 3 4 5 6 7 8 9 11. Install the oil strainer, compression spring, O-ring and engine oil drain bolt, and then tighten the drain bolt to the specified torque. 12. Add the specified amount of the recommended engine oil, and then install and tighten the oil filler cap. CAUTION: ECA11620 ● In order to prevent[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-11 1 2 3 4 5 6 7 8 9 4. Remove the sponge material from the air filter element frame, clean it with solvent, and then squeeze the remaining solvent out. 5. Apply oil of the recommended type to the entire surface of the sponge material, and then squeeze the ex- cess oil out. NO TE: The sponge material should b[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-12 2 3 4 5 6 7 8 9 EAU21280 Adjusting the carburetor The carburetor is an important part of the engine and requires very sophisti- cated adjustment. Therefore, most car- buretor adjustments should be left to a Yamaha dealer, who has the neces- sary professional knowledge and expe- rience. The adjustment descr[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-13 1 2 3 4 5 6 7 8 9 EAU21380 Adjusting the throttle cable free play The throttle cable free play should mea- sure 3.0 – 5.0 mm (0.12 – 0.20 in) at the throttle grip. Periodically check the throttle cable free play and, if neces- sary, have a Yamaha dealer adjust it. EAU21400 Adjusting the valve clearance[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-14 2 3 4 5 6 7 8 9 W ARNING EWA11200 Because loading has an enormous impact on the handling, braking, performance and safety characteris- tics of your vehicle, you should keep the following precautions in mind. ● NEVER OVERLOAD THE VEHI- CLE! Operation of an overload- ed vehicle may result in tire damage, l[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-15 1 2 3 4 5 6 7 8 9 Tire information This motorcycle is equipped with tube tires. W ARNING EWA10460 ● The front and rear tires should be of the same make and de- sign, otherwise the handling characteristics of the vehicle cannot be guaranteed. ● After extensive tests, only the tires listed below have bee[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-16 2 3 4 5 6 7 8 9 EAU21940 Spoke wheels To maximize the performance, durabil- ity, and safe operation of your motorcy- cle, note the following points regarding the specified wheels. ● The wheel rims should be checked for cracks, bends or warpage, and the spokes for looseness or dam- age before each ride. I[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-17 1 2 3 4 5 6 7 8 9 7. Tighten the locknut at the clutch le- ver and the crankcase. EAU22092 Adjusting the brake lever free play The brake lever free play should mea- sure 5.0 – 8.0 mm (0.20 – 0.31 in) as shown. Periodically check the brake le- ver free play and, if necessary, adjust it as follows. 1. Lo[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-18 2 3 4 5 6 7 8 9 EAU22191 Adjusting the brake pedal position and free play W ARNING EWA10670 It is advisable to have a Yamaha dealer make these adjustments. Brake pedal position The top of the brake pedal should be positioned approximately 30.0 mm (1.18 in) below the top of the footrest. Periodically check [...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-19 1 2 3 4 5 6 7 8 9 W ARNING EWA10680 ● After adjusting the drive chain slack or removing and installing the rear wheel, always check the brake pedal free play. ● If proper adjustment cannot be obtained as described, have a Yamaha dealer make this ad- justment. ● After adjusting the brake pedal free pl[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-20 2 3 4 5 6 7 8 9 peared, have a Yamaha dealer replace the brake pads as a set. EAU22540 Rear brake shoes The rear brake is provided with a wear indicator, which allows you to check the brake shoe wear without having to dis- assemble the brake. To check the brake shoe wear, check the position of the wear ind[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-21 1 2 3 4 5 6 7 8 9 brake fluid level goes down sud- denly, have a Yamaha dealer check the cause. EAU22720 Changing the brake fluid Have a Yamaha dealer change the brake fluid at the intervals specified in the NOTE after the periodic mainte- nance and lubrication chart. In addition, have the oil seals of the[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-22 2 3 4 5 6 7 8 9 4. If the drive chain slack is incorrect, adjust it as follows. EAU22830 To adjust the drive chain slack 1. Loosen the brake pedal free play adjusting nut. 2. Loosen the axle nut. 3. To tighten the drive chain, turn the adjusting plate on each side of the swingarm in direction (a). To loos-[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-23 1 2 3 4 5 6 7 8 9 EAU23011 Lubricating the drive chain The drive chain must be cleaned and lubricated at the intervals specified in the periodic maintenance and lubrica- tion chart, otherwise it will quickly wear out, especially when riding in dusty or wet areas. Service the drive chain as follows. CAUTION[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-24 2 3 4 5 6 7 8 9 EAU23110 Checking and lubricating the throttle grip and cable The operation of the throttle grip should be checked before each ride. In addi- tion, the cable should be lubricated or replaced at the intervals specified in the periodic maintenance chart. EAU23131 Checking and lubricating the [...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-25 1 2 3 4 5 6 7 8 9 EAU23200 Checking and lubricating the sidestand The operation of the sidestand should be checked before each ride, and the sidestand pivot and metal-to-metal contact surfaces should be lubricated if necessary. W ARNING EWA10730 If the sidestand does not move up and down smoothly, have a Y[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-26 2 3 4 5 6 7 8 9 CAUTION: ECA10590 If any damage is found or the front fork does not operate smoothly, have a Yamaha dealer check or re- pair it. EAU23280 Checking the steering Worn or loose steering bearings may cause danger. Therefore, the operation of the steering must be checked as fol- lows at the inte[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-27 1 2 3 4 5 6 7 8 9 EAU23290 Checking the wheel bearings The front and rear wheel bearings must be checked at the intervals specified in the periodic maintenance and lubrica- tion chart. If there is play in the wheel hub or if the wheel does not turn smoothly, have a Yamaha dealer check the wheel bearings. E[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-28 2 3 4 5 6 7 8 9 To charge the battery Have a Yamaha dealer charge the bat- tery as soon as possible if it seems to have discharged. Keep in mind that the battery tends to discharge more quickly if the vehicle is equipped with optional electrical accessories. To store the battery 1. If the vehicle will not [...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-29 1 2 3 4 5 6 7 8 9 CAUTION: ECA10640 Do not use a fuse of a higher amper- age rating than recommended to avoid causing extensive damage to the electrical system and possibly a fire. 3. Turn the key to “ ON ” and turn on the electrical circuits to check if the devices operate. 4. If the fuse immediately [...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-30 2 3 4 5 6 7 8 9 W ARNING EWA10790 Headlight bulbs get very hot. There- fore, keep flammable products away from a lit headlight bulb, and do not touch the bulb until it has cooled down. 4. Place a new headlight bulb into po- sition, and then secure it with the bulb holder. CAUTION: ECA10660 Do not touch the[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-31 1 2 3 4 5 6 7 8 9 EAU24131 Replacing the tail/brake light bulb 1. Remove the tail/brake light lens by removing the screws. 2. Remove the defective bulb by pushing it in and turning it counter- clockwise. 3. Insert a new bulb into the socket, push it in, and then turn it clock- wise until it stops. 4. Insta[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-32 2 3 4 5 6 7 8 9 CAUTION: ECA11190 Do not overtighten the screw, other- wise the lens may break. EAU24350 Supporting the motorcycle Since this model is not equipped with a centerstand, follow these precautions when removing the front and rear wheel or performing other maintenance requiring the motorcycle to[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-33 1 2 3 4 5 6 7 8 9 EAU24360 Front wheel EAU24590 To remove the front wheel W ARNING EWA10820 ● It is advisable to have a Yamaha dealer service the wheel. ● Securely support the motorcy- cle so that there is no danger of it falling over. 1. Pull outward on the rubber cover at the bottom of the right-side[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-34 2 3 4 5 6 7 8 9 2. Lift the wheel up between the fork legs. NO TE: Make sure that there is enough space between the brake pads before insert- ing the brake disc and that the slot in the speedometer gear unit fits over the retainer on the fork leg. 3. Insert the wheel axle, and then in- stall the axle nut. [...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-35 1 2 3 4 5 6 7 8 9 adjusting nut, and then disconnect the brake rod from the brake cam- shaft lever. 3. Turn the drive chain adjusting plate on each side of the swingarm fully in direction (a). 4. Lift the rear wheel off the ground according to the procedure on page 6-32. 5. Remove the axle nut, and then pu[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-36 2 3 4 5 6 7 8 9 EAU25850 Troubleshooting Although Yamaha motorcycles receive a thorough inspection before shipment from the factory, trouble may occur dur- ing operation. Any problem in the fuel, compression, or ignition systems, for example, can cause poor starting and loss of power. The following trouble[...]

PERIODIC MAINTENANCE AND MINOR REPAIR 6-37 1 2 3 4 5 6 7 8 9 EAU25901 Troubleshooting chart W ARNING EWA10840 Keep away open flames and do not smoke while checking or working on the fuel system. Check the fuel level in the fuel tank. 1. Fuel There is enough fuel. There is no fuel. Check the compression. Supply fuel. The engine does not start. Check[...]

MOTORCYCLE CARE AND STORAGE 7-1 2 3 4 5 6 7 8 9 EAU26000 Care While the open design of a motorcycle reveals the attractiveness of the tech- nology, it also makes it more vulnera- ble. Rust and corrosion can develop even if high-quality components are used. A rusty exhaust pipe may go un- noticed on a car, however, it detracts from the overall appea[...]

MOTORCYCLE CARE AND STORAGE 7-2 1 2 3 4 5 6 7 8 9 any marks. If the windshield is scratched, use a quality plastic polishing compound after washing. After normal use Remove dirt with warm water, a mild detergent, and a soft, clean sponge, and then rinse thoroughly with clean water. Use a toothbrush or bottlebrush for hard-to-reach areas. Stubborn d[...]

MOTORCYCLE CARE AND STORAGE 7-3 2 3 4 5 6 7 8 9 ingly and make sure to wipe off any excess. ● Never apply oil or wax to any rubber and plastic parts, but treat them with a suitable care product. ● Avoid using abrasive polishing compounds as they will wear away the paint. NO TE: Consult a Yamaha dealer for advice on what products to use. EAU2615[...]

MOTORCYCLE CARE AND STORAGE 7-4 1 2 3 4 5 6 7 8 9 from the spark plug, and then install the spark plug and the spark plug cap. W ARNING EWA10950 To prevent damage or injury from sparking, make sure to ground the spark plug electrodes while turning the engine over. 6. Lubricate all control cables and the pivoting points of all levers and pedals as w[...]

SPECIFICATIONS 8-1 2 3 4 5 6 7 8 9 EAU26333 Dimensions: Overall length: 2135 mm (84.1 in) Overall width: 820 mm (32.3 in) Overall height: 1120 mm (44.1 in) Seat height: 820 mm (32.3 in) Wheelbase: 1350 mm (53.1 in) Ground clearance: 255 mm (10.04 in) Minimum turning radius: 2100 mm (82.7 in) Weight: With oil and fuel: 127.0 kg (280 lb) Engine: Engi[...]

SPECIFICATIONS 8-2 1 2 3 4 5 6 7 8 9 4th: 25/27 (0.926) 5th: 23/29 (0.793) Chassis: Frame type: Diamond Caster angle: 25.8 ° Trail: 93.0 mm (3.66 in) Front tire: Type: With tube Size: 130/80-18M/C 66P Manufacturer/model: BRIDGESTONE/TW-203 Rear tire: Type: With tube Size: 180/80-14M/C 78P Manufacturer/model: BRIDGESTONE/TW-204 Loading: Maximum loa[...]

SPECIFICATIONS 8-3 2 3 4 5 6 7 8 9 Bulb voltage, wattage x quantity: Headlight: 12 V, 60 W/55.0 W × 1 Tail/brake light: 12 V, 5.0/21.0 W × 1 Front turn signal light: 12 V, 21.0 W × 2 Rear turn signal light: 12 V, 21.0 W × 2 Auxiliary light: 12 V, 4.0 W × 1 Meter lighting: 12 V, 3.4 W × 1 Neutral indicator light: 12 V, 3.4 W × 1 High beam ind[...]

9-1 1 2 3 4 5 6 7 8 9 CONSUMER INFORMATION EAU26351 Identification numbers Record the key identification number, vehicle identification number and mod- el label information in the spaces pro- vided below for assistance when ordering spare parts from a Yamaha dealer or for reference in case the vehi- cle is stolen. KEY IDENTIFICATION NUMBER: VEHICLE[...]

CONSUMER INFORMATION 9-2 2 3 4 5 6 7 8 9 EAU26460 Model label The model label is affixed to the loca- tion shown. Record the information on this label in the space provided. This in- formation will be needed when ordering spare parts from a Yamaha dealer. 1. Model label 1 ✹✺✬✲✥ ✥  ?[...]

✹✺✬✲✥   [...]

5RS-28199-E2 TW125 PRINTED ON RECYCLED P APER Y AMAHA MOTOR CO. , L TD. PRINTED IN JAP AN 2003.9–0.2 × 1 ! (E) OWNER’S MANUAL 5RS-9-E2_hyoushi 9/4/03 9:23 AM Page 1[...]