Repair manual KTM LC4
Art.-Nr
. 3.206.014 -E
12-6E
Check engine oil level
Change engine oil
Clean oil screen and magnet of the drain plugs whenever you exchange the engine oil
Change oil filter unit
Change microfilter
Check oil lines for leakage and proper instalment
Check valve clearance
Clean spark plug and adjust electrode gap
Change spark plug after 10 000 kilometers (6 200 miles)
Check valve clearance
Drain and clean carburetor float bowl
Adjust idling
Check breather hoses of engine gase and gas tank for correct position without buckles
Clean air filter and air filter box
Check sprockets, chain guides and chain for wear
Clean and lube chain
Check chain tension
Check cooling liquid level
Check quality of antifreeze
Check cooling system for leaks
Check exhaust system for leakage
Change exhaust muffler packing (aluminium-muffler)
Check exhaust brackets
Disassemble and clean spark arrestor discs (USA models)
Check brake fluid level front and rear
Change brake fluid
Check brake pad thickness
Check brake discs
Check condition and correct instalment of brake hoses
Check freeplay and easy operation of hand brake lever and foot brake lever
Check adjustment and function of fork
Check fork for leaks
Loosen breather screws at fork legs (overpressure)
Change fork oil
Perform a full maintenance job for the telescopic fork
Clean dust scrabber on forks
Check steering head bearing clearance / adjust
Clean and grease steering head bearings and its seals
Check adjustment and function of shock absorber
Check O-ring of the shock absorber for wear
Servicing the shock absorber
Grease lubricating nipple of the Pro Lever suspension system
Disassemble the Pro Lever suspension system and perform a full maintenance job on it
Servicing swingarm pivots
Check tightness of spokes and rim join
Check wheel bearings for clearance
Check tire condition and air pressure
Check cables for damage and easy working
Lube and adjust cables
Check the electrical system
Check adjustment of head light
Spray ignition lock, emergency OFF switch, short circuit button, and light switch with contact spray
Check all bolts, nuts and hose clamps for proper tightness
Grease or lube all pivot points and sliding components
PERIODIC MAINTENANCE SCHEDULE
befor
e each start
after washing
1st service, after 1000 km (600 miles) or 10 hours
after 2500 km (1500 miles) or 25 hours
after 5000 km
(3000 miles) or once a year
at least once a year
KTM
rider
KTM
dealer
IF THE MOTORCYCLE IS USED PRIMARILI FOR OFF ROAD
RIDING OR COMPETITIVE RACING, THE 5000 KM (3000 MILES)
SERVICE NEEDS TO BE CARRIED OUT AFTER EACH RIDE OR RACE
2.99
620 SX
400/540 SXC
400/620 SC
Summary of Contents for 400-660 LC4 1998-2005
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Page 3: ...REPAIRMANUAL1998 2005 400 660 LC4 KTM Group Partner...
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Page 158: ...1 2 3 4 5 7 47E...
Page 160: ...6 9 10 11 7 49E...
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Page 167: ...Repair manual KTM LC4 Art Nr 3 206 014 E 8 3E CARBURETOR MIKUNI BST 40...
Page 175: ...Repair manual KTM LC4 Art Nr 3 206 014 E 8 11E CARBURETOR DELL ORTO PHM 40 SD...
Page 179: ...Repair manual KTM LC4 Art Nr 3 206 014 E 8 15E CARBURETOR DELL ORTO PHM 38 ND...
Page 184: ...8 20E CARBURETOR DELL ORTO VHSB 38 QS...
Page 191: ...Repair manual KTM LC4 Art Nr 3 206 014 E 8 27E CARBURATOR KEIHIN FCR 41...
Page 203: ...8 39E Repair manual KTM LC4 Art Nr 3 206 014 E CARBURETOR KEIHIN FCR MX 41...
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Page 377: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 10E KTM 400 640 SC 1998...
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Page 402: ...13 35E 400 640 LC4 USA...
Page 403: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 36E 400 640 LC4 USA 2000...
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Page 405: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 38E KTM 620 SC 2001...
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Page 413: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 46E KTM 640 LC4 E 2001...
Page 414: ...13 47E 625 SuperComp 2002 SERVICE...
Page 415: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 48E KTM 625 SUPER COMPETITION 2002...
Page 416: ...13 49E SERVICE 640 LC4 ADVENTURE...
Page 417: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 50E KTM 640 LC4 ADVENTURE 2002...
Page 418: ...13 51E SERVICE DUKE 2002...
Page 419: ...Repair manual KTM LC4 Art Nr 3 206 014 E 13 52E KTM DUKE 2002...
Page 424: ...13 57E 660 SMC 2003...
Page 425: ...13 58E Repair manual KTM LC4 Art Nr 3 206 014 E KTM 660 SMC 2003...
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