KTM MXC manual

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 250/300/380 SX,MXC,EXC REP AIR MANUAL ENGINE KTM SPORTMOTORCYCLE AG 5230 Mattighofen Austria www .ktm.at[...]

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REP AIR MANUAL ENGINE 250 - 380 SX,MXC,EXC[...]

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1 SER VICE-INFORMA TIONS 2 GENERAL INFORMA TION 3 REMOVING AND REFITTING ENGINE 4 DISASSEMBLING THE ENGINE 5 SER VICING ON INDIVIDUAL COMPONENTS 6 ASSEMBLING THE ENGINE 7 ELECTRICAL 8 TROUBLE SHOOTING 9 TECHNICAL SPECIFICA TIONS 10 PERIODIC MAINTENANCE SCHEDULE 11 WIRING DIAGRAMS 12 13 14 15 16[...]

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Remove page (s) Replace by page (s) Insert page (s) after page 2-1 to 2-4 2-1C to 2-6C 3-4 3-4C 4-1 to 4-9 4-1C to 4-8C 5-1 5-1C 5-4 5-4C / 5-5C 5-13 to 5-14 5-13C to 5-14C 7-1 7-1C 7-5C to 7-10C 9-1 9-1C 9-37C to 9-42C 10-1 10-1C 10-6C to 10-8C 11-1 11-1C 11-14C to 11-16C I MPOR T ANT I NFORMA TI[...]

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E XPLANA TION - U PDA TING Edition 11/2002 Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 3.205.63-E Repair Manual 250 / 300 / 380 SX, MXC, EXC Basicversion Modelyear 1999 (Engine number with first digit “9“) 11/1998 3.205.87-E Updating of Rep.Manual 3.205.63-E Modelyear 2000 (Engine number with first digit “0“) 2/2000 3.210.02-E Updat[...]

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INTRODUCTION This repair manual of fers extensiv repair -instructions and is an up-to-date version that describes the latest models of the series. However , the right to modifications in the interest of technical improvement is reserved without updating the curr ent issue of this manual. A description of general working modes common in work shops h[...]

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REPL Y F AX FOR REP AIR MANUALS We have made every effort to make our r epair manuals as accurate as possible but it is always possible for a mistake or two to creep in. To keep impr oving the quality of our repair manuals, we request mechanics and shop foremen to assist us as follows: If you find any errors or inaccuracies in one of our repair man[...]

Repair manual 250 / 300 / 380 Art Nr 3206004 -E OPERA TING RANGES OF THE CARBURETOR . . . . . . . . . . . . . . . . . . .2-2 CARBURETOR ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3 CHECKING OF THE SETTING OF THE TVC SYSTEM . . . . . . . . . . . . . .2-4 BLEEDING OF THE HYDRAULIC CLUTCH . . . . . . . . . . . . . . . . . [...]

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 2-2C main jet jet needle jet needle air control screw idle adjusting screw idle jet throttle valve Idling range A Operation with closed throttle valve. This range is influenced by the position of the air control scr ew 1 and the idle adjusting screw 2 . Only make adjustments when the engine is hot[...]

2-3C Carburetor adjustment Basic information on the original carburetor setting The original carburetor setting was adapted for an altitude of approx. 500 meters (1600 ft.) above sea level, and the ambient temperature of approx. 20° C (68° F), mainly for of f-road use and central European premium-grade fuel (ROZ 95 MOZ). Mixing ratio 2-stroke mot[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 2-4C Checking the setting of the TVC system The function of the TVC system is checked with the engine running. This test checks the start of advance and the end of advance. – For this, remove the left control cover . – Connect a rev counter (either to the ignition cable or to the blue/white ca[...]

2-5C Fig. Part no. Description 1 560.12.001.000 Universal engine work stand 3 546.29.003.000 Clutch holder 4 560.12.004.000 Gear wheel segment 5 546.29.009.044 Magneto extractor M 27x1 Kokusan 66 276 807 Magneto extractor M 26x1,5 SEM 7 510.12.011.000 Circlip plier 8 544.12.012.000 Holding spanner for flywheel SEM 9 584.29.037.040 Mounting tool inn[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 2-6C Should you wish to make a pause over a longer space of time, please observe the following instructions: – Clean motorcycle thoroughly (see chapter: CLEANING) – Change engine oil (old engine oil contains aggressive contaminants). – Check antifreeze and amount of cooling liquid. – Let t[...]

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Repair manual 250 / 300 / 380 Art No 3206004 -E REMOVING AND REFITTING ENGINE REMOVING THE ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2 REFITTING THE ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4 INDEX 3-1C 3[...]

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Dismounting the engine – Clean motorcycle thoroughly . –P r op up motorcycle on an appr opriate stand. – Remove seat, right side paneling, and tank with spoilers. – Dismount exhaust system. – Drain coolant, and disconnect radiator hoses from engine. – Dismount engine strut 1 . – Disc[...]

– Loosen the 3 screws, and remove intermediate flange chamber 1 of KTC system together with O-ring. – Remove engine fastening screw 2 . – Remove cable ties and loose the cable of ignition from frame. – Loosen both hose clamps, and pull caburetor out of carburetor connection boot and intake flange. – Remove transmission-oil drain plug 3 to[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Refitting the engine –T o install the engine, reverse the steps for removing the engine. Filling in of transmission oil: – Remove the plug 1 and top up with engine oil 15W -50 (i. e. MOTOREX TOP SPEED 4T). – In order to check the transmission oil level the control scr ew 2 on the clutch cove[...]

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Repair manual 250 / 300 / 380 Art No 3206004 -E DISASSEMBLING THE ENGINE DRAINING GEAR OIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 DISMOUNTING OF SPROCKET AND SHIFT LEVER . . . . . . . . . . . . . . .4-2 DISMOUNTING OF CYLINDER HEAD, CYLINDER AND PISTON . . . . .4-2 DISMOUNTING OF CLUTCH COVER . . . . . . . . . . [...]

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4-2C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E – Cleaning the engine thoroughly . – Clamp the engine into the workstand. – Remove the kickstarter together with the distance bushing behind. Draining gear oil NOTE: The transmission oil should already be drained when the engine is dismounted. Otherwise, the transmission oil will leak o[...]

4-3C – Undo the screws 1 and remove the right contr ol cover . – Remove the securing clip of the ball socket 2 and unhook the ball socket 3 from the adjusting lever . – Remove gasket of the control cover . – Remove the 4 collar nuts 4 on cylinder base and remove cylinder . – Cover the crankcase. – Place piston on wooden jig and remove b[...]

4-4C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Dismounting of pressure cap and clutch discs – Loosen collar screws 1 in diagonally opposite sequence to prevent wedging of discs as springs expand. – Remove collar screws, springs and spring retainers. –T ake pressure cap and disc package out of outer clutch hub. –T ake thrust bearin[...]

4-5C Dismounting of kickstarter – Remove circlip 1 and kickstarter intermediate gear . – Carefully release collar scr ew 2 kickstarter spring is tensioned, release tension on kickstarter spring and unhook spring hanger . ! CAUTION ! C AREFULL Y RELEASE THE KICKST ARTER SPRING ! D ANGER OF INJUR Y ! –T ake the complete kickstarter shaft out of[...]

4-6C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Dismounting of the ignition (Kokusan) – Hold the flywheel with the holding spanner 1 and undo the collar nut. – Put the protection cover on the crankshaft thread, twist in the flywheel extractor and remove the flywheel. – Undo the 3 screws 2 and remove the stator together with the base [...]

4-7C Dismounting of intake flange and reed valve housing – Remove the 5 collar screws 1 . – Remove intake flange and reed valve housing. Parting of engine housing halves –T op ignition-gear upwards and remove all 11 housing scr ews. – Loosen the 2 engine fixtures on the engine work stand. – Lift left-hand housing half with suitable tools [...]

4-8C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E – Pull out the shift rails and swing the shift forks aside. – Pull the shift roller out of the bearing seat. – Remove the shift forks. NOTE: During disassembly , watch out for the shift rollers 1 on the driving pins of the shift forks. They may remain in the shift roller . Although the [...]

Repair manual 250 / 300 / 380 Art No 3206004 -E SER VICING ON INDIVIDUAL COMPONENTS WORKING ON THE RIGHT -HAND HOUSING HALF . . . . . . . . . . . . . .5-2 WORKING ON THE LEFT -HAND HOUSING HALF . . . . . . . . . . . . . . . .5-3 CRANKSHAFT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4 CRANKSHAFT WEBS – MEASU[...]

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E W orking on the right-hand housing half – Remove all shaft seal rings and use an oven to heat the casing half to approx. 150°C. Grooved ball bearing of crankshaft 1 Press old grooved ball-bearing inwar ds. Press in new ball bearing to the stop. The open side of the ball cage must be towards the[...]

W orking on the left-hand housing half – Remove all shaft seal rings and use an oven to heat the casing half to approx. 150°C. Crankshaft roller bearing 1 Press old roller bearing inwar ds, press in new ball bearing to the stop with the open side of ball cage downwards (outside). The inner ring on the crankshaft must also be renewed (see paragra[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Crankshaft – When replacing the roller bearing, the inner crankshaft ring must also be renewed. – Heat special tool 584.29.037.040 on a heating pad up to approx. 150°C and slip it on the inner ring immediately . Press the special tool together tightly so as to obtain a good heat transfer and [...]

Checking cylinder for wear Measure diameter of cylinder approx. 10 mm (0.4 in.) below top of cylinder edge. Check diameter in several corresponding places to see if cylinder in worn oval. Recoated cylinder NOTE: If the cylinder diameter is larger than e.g. 66.360 mm the cylinder must be regenerated or replaced. For reconditioning of the old cylinde[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Cylinder exhaust control system Dismantle and clean all exhaust control components, check for signs of wear and damage. Control rollers 1 – Check clearance of bearings. Remove oil-derived deposits. Check toothing of control rollers for signs of wear . Gear segments 2 – Check toothing of gear s[...]

– Place preassembled control flap in cylinder , engage gear segments in control rollers in such a manner that, when the contr ol flap is ,open (pivoted right to the top), the markings of the gear segments and the gear rollers coincide. Please check that the two control r ollers do not block the cross-section of the port when the control flap is o[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Exhaust control, clutch cover – Remove screws 1 and take off the bearing support. –T ake cup tappet 2 , adjusting spring 3 and auxiliary spring 4 out of clutch cover . –T ake off water pump cover , remove allen head screw 6 and take off water pump wheel 7 . – The centrifugal timer 8 can be[...]

Reed valve housing, intake flange NOTE: Reed paddles 1 gradually lose tension through operation, r esulting in power loss. Damaged or worn reed paddles must be r eplaced. If the reed sealing surfaces 2 of the reed valve housing ar e also damaged, replace the complete reed valve housing. ! CAUTION ! S ECURE ALL SCREWS OF THE REED V AL VE HOUSING WIT[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Clutch Thrust bearing 1 check for wear Push rod 2 Check for wear . Minimum length: 199 mm (new: 199.80 mm) Clutch springs 3 New spring length 42,5 mm / 1.7 in (new 43 mm / 1.73 in). Replace all 6 springs if applicable. 9 Lining discs 4 Minimum thickness 2.60 mm (0.102 in) / new disc 2.70 mm (0.106[...]

5-11C Replace outer clutch hub – Drill open the clutch rivets bl in area of retaining bracket bm and r emove parts. – Check 8 absorbing elements bn for signs of mechanical damage, r eplace all 8 where applicable. ! CAUTION ! T HE ABSORBING ELEMENTS ARE WIDER THAN THE PRIMARY GEAR CROWN . T O ENSURE THA T THE OUTER CLUTCH HUB 8 AND RET AINING BR[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 5-12C Shift mechanism Shift forks 1 Check shift fork blades A and shift roller driving pin B for signs of wear . Shift roller 2 Check shift grooves for wear . Check position of shift roller in grooved ball bearings 3 . Slide plate 4 Check slide plate at meshing points C for wear . Check return sur[...]

Ignition (Kokusan) General information The measurements described below will only reveal sever e problems. Coil short circuits leading to weak ignition sparks or low generator output, r espectively , can only be detected with the help of an ignition test bench. In the case of malfunction always check the cables and the plug and socket connections o[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Ignition (SEM) General information The measurements described below will only reveal sever e problems. Coil short circuits leading to weak ignition sparks or low generator output, r espectively , can only be detected with the help of an ignition test bench. In the case of malfunction always check [...]

5-15C Tr ansmission Secure mainshaft or countershaft in the vice (using soft jaw-covers). Remove gears and check the following for wear: – Needle bearing – Mainshaft and countershaft pivot points including idler gears – Shift dogs and gear wheels –T ooth faces of all gears –T ooth profile of mainshaft and countershaft and correspondending[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 5-16C T ransmission Secure mainshaft or countershaft in the vice (using soft jaw-covers). Remove gears and check the following for wear: – Needle bearing – Mainshaft and countershaft pivot points including idler gears – Shift dogs and gear wheels –T ooth faces of all gears –T ooth profil[...]

Kickstarter Starter gear 1 Check clearance of starter gear . Starter intermediate gear 2 Check clearance of starter intermediate gear . Locking pawl 3 Check for signs of wear and damage. Kickstarter shaft 4 Check for signs of wear and damage. For changing the locking pawl, press bearing needle 9 out of the kickstarter shaft. Assemble of kickstarter[...]

Repair manual 250 / 300 / 380 Art No 3206004 -E ASSEMBLING THE ENGINE CRANKSHAFT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2 TRANSMISSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2 ASSEMBLING THE ENGINE HOUSING . . . . . . . . . . . . . . . . . . . . . . . .6-3 MOUNTING [...]

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E – Secure the right-hand housing half in the engine work stand. Crankshaft – Insert crankshaft from above through gr ooved ball bearing and push carefully as far as stop. ! CAUTION ! W HEN PUSHING IN CRANKSHAFT , MAKE SURE CONROD IS F ACING CYLINDER . T ransmission –G r ease the driving pins [...]

– Fix the 4 pressure springs 1 with ample amounts of gr ease in the gearshift rails. – Oil gearshift rails and insert them into the gearshift forks (short gearshift rail toward drive shaft). Insert gearshift rails into the casing bores as far as they will go. NOTE: It must now be possible to gently turn gear shafts. – Slide stop disc 2 (20.2x[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Mounting shift mechanism – Place locating spring with bent leg upwards into engine housing. – Insert collar sleeve into spring with collar upwards. – Coat collar screw 1 with Loctite 243. – Insert locating lever 2 with roll upwards and fix all parts with collar screw . – Hook locking spr[...]

Mount primary drive and clutch –G r ease crankshaft seal ring. – Put the oiled O-ring (25x1.50 mm) onto the crankshaft and mount the distance bushing with the chamfer facing the crank web. – Insert woodruff key into crankshaft. – Place primary gear 1 onto crankshaft with collar downwards. – Put the inner ring onto the main shaft with the [...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Mounting clutch discs and pressure cap –O il the thrust bearing 1 , and slide it over the drive shaft. – Oil lining discs before mounting. – Beginning with one lining disc, mount alternately 9 lining discs ( ≠ 2.70 mm / 0.10 in) and 8 intermediate discs ( ≠ 1.20 mm / 0.047 in), with a li[...]

Mounting piston and cylinder – Before assembly , oil all parts thoroughly at the sliding points. – Insert needle bearing in conrod eye, mount piston (arrow on piston head shows direction for exhaust duct). – Mount piston pin and wire circlips with open side showing downwar ds (see sketch). – Mount cylinder base gaskets. – Place piston on [...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Adjusting control flap (dimension “Z“) Note: Dimension “Z“ is the distance from the lower edge of the control flap to the upper edge of the cylinder , as measured in the centre of the exhaust port. – Undo the screws of the stop plate (left side of the cylinder) 1 and 2 and apply Loctite [...]

Mounting steering covers –M ount the right-hand control cover 1 , and fix it with 3 screws. – Place gasket in position and fix left-hand steering cover 2 on cylinder . Mounting cylinder head – Clean cylinder and cylinder head sealing surface, place O-rings in grooves. – Mount cylinder head with water nozzle on the exhaust side. – Oil the [...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 6-10C Mounting engine sprocket – Lubricate O-ring 1 with oil and slide over counter shaft. – Slide distance bushing 2 in position so that O-ring is in correct position. – Slide sprocket onto the countershaft with the collar facing inward, and fix it with the circlip 3 (sharp edge facing outw[...]

Mounting the ignition (SEM) – Insert woodruff key into crankshaft. – Apply Loctite 243 to the threads of the 3 screws 2 . – Mount base plate 1 together with stator , and tighten the 3 screws. – Mount the cable guide 3 into the cutaway portion of the casing. – Mount the rotor . – Mount the detent edged ring and the nut. – Hold the roto[...]

Repair manual 250 / 300 / 380 Art No 3206004 -E ELECTRICAL CHECKING THE VOL T AGE REGULA TOR-RECTIFIER (SHINDENGEN) . . .7-2 CHECKING THE VOL T AGE REGULA TOR (KOKUSAN) . . . . . . . . . . . . .7-2 CHECKING THE VOL T AGE REGULA TOR (TYMP ANIUM) . . . . . . . . . . .7-2 CHECKING THE CAP ACITOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Checking the voltage regulator -rectifier (Shindengen) – Start the engine and switch on the low beam. – Connect a voltmeter to the two terminals of the capacitor (red/white cable = positive, brown cable = negative). – Accelerate the engine to a speed of 5000 r .p.m. and read off the voltage.[...]

Checking the capacitor – Discharge the capacitor by bridging the two terminals with a screwdriver and remove. – Connect the negative pole of a 12V battery with the negative terminal of the capacitor . The connection between the positive pole of the battery and the positive terminal of the capacitor (marked +) is made with a test lamp 1 . – Wh[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 7-4C Checking the voltage regulator – Start the engine and switch on the low beam. – Connect a voltmeter to the two terminals of the capacitor . – Accelerate the engine to a speed of 5000 r .p.m. and read off the voltage. Nominal value: 14.0 - 15.0 V In the case of a significant deviation fr[...]

7-5C Static ignition values 250-380 SX, EXC (except 250 USA) Check the pulse generator for an output signal – two-pin connector 1 with green and red cable colors (also see cir cuit diagram on opposite page): – Apply the red measuring lead of the peak voltage adapter to the green cable and the black measuring lead to the red cable, disconnect bo[...]

7-6C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E SPORTMOTORCYCLES 1 2 3 4 5 250-380 EXC 2000[...]

7-7C Static generator values 250-380 EXC (except 250 USA) Check the generator output 6 (also see circuit diagram on opposite page) for voltage between the following cable colors: – between yellow and brown (ground), connector 7 disconnected Multimeter display (250): 19 volts +/- 2 volts (300-380): 15 volts +/- 1 volt – between white and brown ([...]

7-8C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E SPORTMOTORCYCLES 6 9 10 11 250-380 EXC 2000[...]

7-9C Static ignition values 250 MXC, EXC USA Check the pulse generator for an output signal – two one-pin connectors 1 with green and red cable colors (also see cir cuit diagram on opposite page): – Apply the red measuring lead of the peak voltage adapter to the green cable and the black measuring lead to the red cable, disconnect both connecto[...]

7-10C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 1 2 3 4 5 6 250 EXC 2001[...]

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Repair manual 250 / 300 / 380 Art No 3206004 -E TROUBLE SHOOTING TROUBLE SHOOTING 250 - 380 . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2 INDEX 8-1C 8[...]

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 8-2C TROUBLE SHOOTING If you let the specified maintenance work on your motorcycle be carried out, disturbances can hardly be expected. Should an error occur nevertheless, we advise you to use the trouble shooting chart in or der to find the cause of error . CAUSE Operating error Fuel supply inter[...]

8-3C TROUBLE Engine has not enough power Engine revs not high and running with four stroke cycle High rpm misfiring Engine spluters into the carburetor Engine overheating Emission of white smoke (steam) Excessive oil escapes from transmission breather tube All switched on lamps blown out CAUSE Reed paddles tensionless or dama- ged, surface of reed [...]

Repair manual 250 / 300 / 380 Art No 3206004 -E TECHNICAL SPECIFICA TIONS MODEL 1999 ENGINE 250 - 380 USA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-2 ENGINE 250 - 380 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-4 CHASSIS 250 - 380 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-2C Engine 250 SX 250 EXC, MXC 300 EXC, MXC 380 SX 380 EXC, MXC Design Liquid-cooled single-cylinder two-stroke engine with KTM T win V alve C ontrol exhaust system and K TM T orque C hamber Piston displacement 249 ccm 297 ccm 368 ccm Bore / stroke 67.5 / 69.5 mm (2.66 / 2.74 in) 72 / 73 mm (2.84[...]

9-3C Flange bolts - cylinder -head M 8 35 Nm (25 ft.lb) Nuts-cylinder base M 1 0 35 Nm (25 ft.lb) Flywheel collar nut M 1 2 x1 60 Nm (44 ft.lb) Nut for primary sprocket (LH thread) M 1 8 x1 .5 Loctite 243 150 Nm (110 ft.lb) Nut for inner clutch hub M 1 8 x1 .5 Loctite 243 100 Nm (74 ft.lb) Crankcase and cover bolts M 6 8 Nm (6 ft.lb) Swingarm pivot[...]

Art No 3206004 -E 9-4C Repair manual KTM 250 / 300 / 380 Engine 250 SX 250 EXC, EGS 300 EXC, EGS 380 SX 380 EXC, EGS Design Liquid-cooled single-cylinder two-stroke engine with KTM T win V alve C ontrol exhaust system and K TM T orque C hamber Piston displacement 249 ccm 297 ccm 368 ccm Bore / stroke 67.5 / 69.5 mm (2.66 / 2.74 in) 72 / 73 mm (2.84[...]

9-5C Flange bolts - cylinder -head M 8 35 Nm (25 ft.lb) Nuts-cylinder base M 1 0 35 Nm (25 ft.lb) Flywheel collar nut M 1 2 x1 60 Nm (44 ft.lb) Nut for primary sprocket (LH thread) M 1 8 x1 .5 Loctite 243 150 Nm (110 ft.lb) Nut for inner clutch hub M 1 8 x1 .5 Loctite 243 100 Nm (74 ft.lb) Crankcase and cover bolts M 6 8 Nm (6 ft.lb) Swingarm pivot[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-6C 250/380SX 250/300/380 MXC 250/300/380 EXC 250/300/380 EGS Frame Central chrome-moly-steel frame Fork WP Extr eme Ø 50 mm Wheel travel front/rear 280 / 320 mm (11.0 / 12.6 in) Rear suspension WP P r ogressive D amping S ystem shock absorber , aluminium swingarm Front brake Disc brake with car[...]

9-7C VERGASERREGULIERUNG KTM 250/300 MXC/EXC EU, USA‘99 KEIHIN PWK 38 CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖHE AL TITUDE LSCHR AS 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-8C VERGASERREGULIERUNG KTM 250 SX EUROP A, USA ‘99 KEIHIN PWK 38 CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖHE [...]

9-9C VERGASERREGULIERUNG KTM 380 SX/MXC/EXC EU, USA ‘99 KEIHIN PWK 38 CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖHE AL TITUDE LSCHR AS 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-10C Engine 250 SX 250 EXC, MXC 300 EXC, MXC 380 SX 380 EXC, MXC Design Liquid-cooled single-cylinder two-stroke engine with KTM T win V alve C ontrol exhaust system and K TM T orque C hamber Piston displacement 249 ccm 297 ccm 368 ccm Bore / stroke 66.4 / 72 mm (2.62 / 2.84 in) 72 / 73 mm (2.84 [...]

9-11C TIGHTENING TORQUES - ENGINE Flange bolts - cylinder -head M 8 35 Nm (25 ft.lb) Nuts-cylinder base M 1 0 35 Nm (25 ft.lb) Flywheel collar nut M 1 2 x1 60 Nm (44 ft.lb) Nut for primary sprocket (LH thread) M 1 8 x1 .5 Loctite 243 150 Nm (110 ft.lb) Nut for inner clutch hub M 1 8 x1 .5 Loctite 243 100 Nm (74 ft.lb) Crankcase and cover bolts M 6 [...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-12C Engine 250 SX 250 EXC 300 EXC 380 SX 380 EXC Design Liquid-cooled single-cylinder two-stroke engine with KTM T win V alve C ontrol exhaust system and K TM T orque C hamber Piston displacement 249 ccm 297 ccm 368 ccm Bore / stroke 66.4 / 72 mm (2.62 / 2.84 in) 72 / 73 mm (2.84 / 2.88 in) 78 /[...]

9-13C TIGHTENING TORQUES Flange bolts - cylinder -head M 8 35 Nm (25 ft.lb) Nuts-cylinder base M 1 0 35 Nm (25 ft.lb) Flywheel collar nut M 1 2 x1 60 Nm (44 ft.lb) Nut for primary sprocket (LH thread) M 1 8 x1 .5 Loctite 243 150 Nm (110 ft.lb) Nut for inner clutch hub M 1 8 x1 .5 Loctite 243 100 Nm (74 ft.lb) Crankcase and cover bolts M 6 8 Nm (6 f[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-14C * Dead-weight without fuel WP 1218U718 WP 1218U720 Compression adjuster 4 5 Rebound adjuster 18 20 Spring PDS3–250 PDS2-250 Spring preload 5 mm (0.2 in) 5 mm (0.2 in) S T ANDARD A DJUSTMENT - S HOCK A BSORBER WP 0518U785 WP 0518U787 Compression adjuster 14 14 Rebound adjuster 12 12 Spring [...]

9-15C VERGASERREGULIERUNG KTM 250 SX EUR/USA 2000 KEIHIN PWK 38AG PJ CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖHE ALTIDUDE LSCHR AS 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4 LD[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-16C VERGASERREGULIERUNG KTM 250 MXC/EXC EUR/USA 2000 KEIHIN PWK 38 AG CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖ[...]

9-17C VERGASERREGULIERUNG KTM 300 MXC/EXC EUR/USA 2000 KEIHIN PWK 38 AG CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖHE ALTIDUDE LSCHR AS 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-18C VERGASERREGULIERUNG KTM 380 SX / MXC / EXC EUR / USA 2000 KEIHIN PWK 38 AG CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR [...]

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-19C Engine 250 SX 250 EXC, MXC 300 EXC, MXC 380 SX 380 EXC, MXC Design Liquid-cooled single-cylinder two-stroke engine with KTM T win V alve C ontrol exhaust system and K TM T orque C hamber Piston displacement 249 ccm 297 ccm 368 ccm Bore / stroke 66.4 / 72 mm (2.62 / 2.84 in) 72 / 73 mm (2.84 [...]

9-20C TIGHTENING TORQUES - ENGINE Flange bolts - cylinder -head M 8 35 Nm (25 ft.lb) Nuts-cylinder base M 1 0 35 Nm (25 ft.lb) Flywheel collar nut M 1 2 x1 60 Nm (44 ft.lb) Nut for primary sprocket (LH thread) M 1 8 x1 .5 Loctite 243 150 Nm (110 ft.lb) Nut for inner clutch hub M 1 8 x1 .5 Loctite 243 100 Nm (74 ft.lb) Crankcase and cover bolts M 6 [...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-21C Engine 250 SX 250 EXC 300 EXC 380 SX 380 EXC Design Liquid-cooled single-cylinder two-stroke engine with KTM T win V alve C ontrol exhaust system and K TM T orque C hamber Piston displacement 249 ccm 297 ccm 368 ccm Bore / stroke 66.4 / 72 mm (2.62 / 2.84 in) 72 / 73 mm (2.84 / 2.88 in) 78 /[...]

9-22C TIGHTENING TORQUES Flange bolts - cylinder -head M 8 35 Nm (25 ft.lb) Nuts-cylinder base M 1 0 35 Nm (25 ft.lb) Flywheel collar nut M 1 2 x1 60 Nm (44 ft.lb) Nut for primary sprocket (LH thread) M 1 8 x1 .5 Loctite 243 150 Nm (110 ft.lb) Nut for inner clutch hub M 1 8 x1 .5 Loctite 243 100 Nm (74 ft.lb) Crankcase and cover bolts M 6 8 Nm (6 f[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-23C * Dead-weight without fuel WP 1218V730 WP 1218V731 Compression adjuster 5 5 Rebound adjuster 25 25 Spring PDS7–265 PDS2-250 Spring preload 5 mm (0.2 in) 6 mm (0.24 in) S T ANDARD A DJUSTMENT - S HOCK A BSORBER WP 0518V703 WP 0518V704 Compression adjuster 14 14 Rebound adjuster 12 12 Spring[...]

9-24C VERGASERREGULIERUNG KTM 250 SX EUR/USA 2001 KEIHIN PWK 38AG PJ CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖHE ALTIDUDE LSCHR AS 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4 LD[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-25C VERGASERREGULIERUNG KTM 250 MXC/EXC EUR/USA 2001 KEIHIN PWK 38 AG CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖ[...]

9-26C VERGASERREGULIERUNG KTM 300 MXC/EXC EUR/USA 2001 KEIHIN PWK 38 AG CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖHE ALTIDUDE LSCHR AS 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-27C VERGASERREGULIERUNG KTM 380 SX / MXC / EXC EUR / USA 2001 KEIHIN PWK 38 A G CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR[...]

9-28C Engine 250 SX 250 MXC/EXC 300 MXC/EXC 380 SX 380 MXC/EXC Design Liquid-cooled single-cylinder two-stroke engine with KTM T win V alve C ontrol exhaust system and K TM T orque C hamber Piston displacement 249 ccm 297 ccm 368 ccm Bore / stroke 66.4 / 72 mm (2.62 / 2.84 in) 72 / 73 mm (2.84 / 2.88 in) 78 / 77 mm (3 / 2.98 in) Fuel unleaded SUPER[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-29C TIGHTENING TORQUES - ENGINE Flange bolts - cylinder -head M 8 35 Nm (25 ft.lb) Nuts-cylinder base M 1 0 35 Nm (25 ft.lb) Flywheel collar nut M 1 2 x1 60 Nm (44 ft.lb) Nut for primary sprocket (LH thread) M 1 8 x1 .5 Loctite 243 150 Nm (110 ft.lb) Nut for inner clutch hub M 1 8 x1 .5 Loctite [...]

9-30C Engine 250 SX 250 EXC 300 EXC 380 SX 380 EXC Design Liquid-cooled single-cylinder two-stroke engine with KTM T win V alve C ontrol exhaust system and K TM T orque C hamber Piston displacement 249 ccm 297 ccm 368 ccm Bore / stroke 66.4 / 72 mm (2.62 / 2.84 in) 72 / 73 mm (2.84 / 2.88 in) 78 / 77 mm (3 / 2.98 in) Fuel unleaded SUPER fuel, resea[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-31C TIGHTENING TORQUES Flange bolts - cylinder -head M 8 35 Nm (25 ft.lb) Nuts-cylinder base M 1 0 35 Nm (25 ft.lb) Flywheel collar nut M 1 2 x1 60 Nm (44 ft.lb) Nut for primary sprocket (LH thread) M 1 8 x1 .5 Loctite 243 150 Nm (110 ft.lb) Nut for inner clutch hub M 1 8 x1 .5 Loctite 243 100 N[...]

9-32C * Dead-weight without fuel WP 1218V736 WP 1218V737 Compression adjuster 15 LS (low speed) 15 2 HS (high speed) Rebound adjuster 25 25 Spring PDS7–260 PDS6–260 Spring preload 4 mm (0.16 in) 5 mm (0.19 in) S T ANDARD A DJUSTMENT - S HOCK A BSORBER WP 1418W709 WP 0518W711 Compression adjuster 20 20 Rebound adjuster 16 12 Spring 4,2 N/mm 4,0 [...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-33C VERGASERREGULIERUNG KTM 250 SX EUR/USA 2002 KEIHIN PWK 38AG CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖHE ALT[...]

9-34C VERGASERREGULIERUNG KTM 250 MXC/EXC EUR/USA 2002 KEIHIN PWK 38 AG CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖHE ALTIDUDE LSCHR AS 1 3/4 1 3/4 1 3/4 2 2 1/2 1 3/4[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 9-35C VERGASERREGULIERUNG KTM 300 MXC/EXC EUR/USA 2002 KEIHIN PWK 38 AG CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖ[...]

9-36C VERGASERREGULIERUNG KTM 380 SX / MXC / EXC EUR / USA 2002 KEIHIN PWK 38 A G CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖHE ALTIDUDE LSCHR AS 1 1/2 1 3/4 2 2 1/4 2[...]

9-37C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E Engine 250 MXC/EXC 300 MXC/EXC Desgin Liquid-cooled single-cylinder two-stroke engine with KTM T win V alve C ontrol exhaust system and K TM T orque C hamber Piston displacement 249 ccm 297 ccm Bore / stroke 66,4 / 72 mm (2.62 / 2.84 in) 72 / 73 mm (2.84 / 2.88 in) Fuel unleaded SUPER fuel, [...]

9-38C TIGHTENING TORQUES Flange bolts - cylinder -head M 8 35 Nm (25 ft.lb) Nuts-cylinder base M 1 0 35 Nm (25 ft.lb) Flywheel collar nut M 1 2 x1 60 Nm (44 ft.lb) Flat head screw release plate kickstarter M 6x16 Loctite 648 19 Nm (14 ft.lb) Nut for primary sprocket (LH thread) M 1 8 x1 .5 Loctite 243 150 Nm (110 ft.lb) Nut for inner clutch hub M 1[...]

9-39C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E WP 5018-MCC 1218X759 Compression adjuster 17 Rebound adjuster 26 Spring 71-90/260 Spring preload 7 mm (0.27 in) S T ANDARD A DJUSTMENT - S HOCK A BSORBER WP 4860 MXMA 1418X736 Compression adjuster 20 Rebound adjuster 20 Spring 4,0 N/mm Spring preload 5 mm (0.20in) Air chamber length 110 mm ([...]

9-40C Collar screw , front wheel spindle M 24x1,5 40 Nm Brake caliper , front M 8 Loctite 243 + 25 Nm Brake disk, front M 6 10.9 Loctite 243 + 15 Nm Brake disk, rear M 6 Loctite 243 + 15 Nm Clamping screws, upper fork bridge M 8 20 Nm Clamping screws, lower fork bridge M 8 15 Nm Clamping screws, fork stubs M 8 10 Nm Collar nut, rear wheel spindle M[...]

9-41C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E VERGASERREGULIERUNG KTM 250 MXC/EXC EUR/USA 2003 KEIHIN PWK 38 AG CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖ[...]

9-42C VERGASERREGULIERUNG KTM 300 MXC/EXC EUR/USA 2003 KEIHIN PWK 38 AG CARBURETOR SETTING -20°C bis -7°C -6°C bis 5°C 6°C bis 15°C 16°C bis 24°C 25°C bis 38°C 37°C bis 49°C -2°F to 20°F 19°F to 41°F 42°F to 60°F 61°F to 78°F 79°F to 98°F 99°F to 120°F TEMPERA TUR MEERESHÖHE ALTIDUDE LSCHR AS 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4[...]

Repair manual 250 / 300 / 380 Art No 3206004 -E LUBRICA TION AND MAINTENANCE SCHEDULE MODEL 1999 LUBRICA TION AND MAINTENANCE SCHEDULE 250 - 380 . . . . . . .10-2 MODEL 2000 LUBRICA TION AND MAINTENANCE SCHEDULE 250 - 380 . . . . . . .10-3 MODEL 2001/2002 LUBRICA TION AND MAINTENANCE SCHEDULE 250 - 380 . . . . . . .10-4 MODEL 2003 LUBRICA TION AND [...]

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 10-2C PERIODIC LUBRICA TION AND MAINTENANCE SCHEDULE Check transmission oil level ● Change transmission oil ●● ● Check spark plug and electrode gap ●● ● Change spark plug ● Functional testing of the exhaust control system ● Check intake manifold for leaks and cracks ●● Drain [...]

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 10-3C PERIODIC LUBRICA TION AND MAINTENANCE SCHEDULE Check transmission oil level ● Change transmission oil ●● ● Check spark plug and electrode gap ●●● Change spark plug ● Functional testing of the exhaust control system ● Check intake manifold for leaks and cracks ●● Drain a[...]

10-4C PERIODIC MAINTENANCE SCHEDULE 2001/02 after 20 hours or 2000 kilometer 1. service after 10 hours or 1000 kilometer after 4000 kilometer or once a year IF MOTORCYCLE IS USED FOR COMPETITION 4000KM SERVICE SHOULD BE CARRIED OUT AFTER EVER Y RACE! S ERVICE I NTERV ALLS SHOULD NEVER BE EXCEED BY MORE THAN 5 HOURS OR 500 KM ! M AINTENANCE WORK DON[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 10-5C I MPORT ANT C HECKS AND M AINTENANCE TO BE C ARRIED OUT BY THE R IDER Check gear box oil level ● Check brake fluid level ● Check brake pads for wear ● Check lights for function ● Check horn for function ● Lubricate and adjust cables and nipples ● Bleed fork legs regulary ● Remo[...]

10-6C PERIODIC MAINTENANCE SCHEDULE 2003 after 20 hours or 2000 kilometers 1st service after 10 hours or 1000 kilometers after 4000 kilometer or once a year IF MOTORCYCLE IS USED FOR COMPETITION 4000KM SERVICE SHOULD BE CARRIED OUT AFTER EVER Y RACE! S ERVICE I NTERV ALS SHOULD NEVER BE EXCEEDED BY MORE THAN 5 HOURS OR 500 KM ! M AINTENANCE WORK DO[...]

10-7C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E I MPORT ANT C HECKS AND M AINTENANCE TO BE C ARRIED OUT BY THE R IDER Check gear box oil level ● Check brake fluid level ● Check brake pads for wear ● Check lights for function ● Check horn for function ● Lubricate and adjust cables and nipples ● Bleed fork legs regulary ● Remo[...]

10-8C R ECOMMENDED INSPECTION OF THE 250/300 EXC AND MXC ENGINE USED FOR ENDURO COMPETITIONS BY YOUR KTM WORKSHOP ( ADDITIONAL ORDER FOR THE KTM WORKSHOP ) Check the reed-type intake valve for wear ●●● ●●● Check the clutch shoes for wear ●●● ●●● Check the length of the clutch springs ●●● ●●● Check the cylinder an[...]

Repair manual 250 / 300 / 380 Art No 3206004 -E WIRING DIAGRAMS MODEL 1999 WIRING DIAGRAM 250 - 380 EXC . . . . . . . . . . . . . . . . . . . . . . . . .11-2 WIRING DIAGRAM 250 - 380 EGS . . . . . . . . . . . . . . . . . . . . . . . . . 11-3 WIRING DIAGRAM 250 - 380 EXC (USA) . . . . . . . . . . . . . . . . . . . .11-5 MODEL 2000 WIRING DIAGRAM 250[...]

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Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 11-2C[...]

11-3C[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 11-4C[...]

11-5C[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 11-6C SPORTMOTORCYCLES[...]

11-7C SPORTMOTORCYCLES[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 11-8C[...]

11-9C SPORTMOTORCYCLES[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 11-10C[...]

11-11C[...]

Repair manual KTM 250 / 300 / 380 Art No 3206004 -E 11-12C[...]

11-13C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E[...]

11-14C 250-300 EXC 2003[...]

11-15C Repair manual KTM 250 / 300 / 380 Art No 3206004 -E KTM 250-300 EXC 2003[...]

11-16C 250/300 EXC 2003[...]