KTM 2009 250 EXC-F SIX DAYS, Owenrs Manual, Page: 36 / 125

SERVICE SCHEDULE (XC
‑
F, SX
‑
F)
34
11 SERVICE SCHEDULE (XC‑F, SX‑F)
11.1
Important maintenance work to be carried out by an authorized KTM workshop.
S3N S10A S30A
Engine Change the engine oil and oil filter, clean the oil screen.
x
( p. 86) • • •
Replace the spark plug. •
Check the valve clearance.
x
• • •
Check the engine mounting screws for tightness. • • •
Clean the spark plug connectors and check for tightness. • • •
Check that the screws in the shift lever and the kickstarter are tight. • • •
Carburetor Check the carburetor connection boots for cracks and leakage. • •
Check the vent hoses for damage and routing without sharp bends. • • •
Check the idle. • • •
Attachments Check the cooling system for leakage. • • •
Check the antifreeze and coolant level. ( p. 80) • • •
Check the exhaust system for leakage and looseness. • •
Check the Bowden cables for damage, smooth operation and routing without sharp
bends.
• • •
Check the fluid level of the hydraulic clutch. ( p. 62) • • •
Clean the air filter. x ( p. 83)
• • •
Check the cables for damage and routing without sharp bends. • •
Brakes Check the front brake linings. ( p. 66) • • •
Check the rear brake linings. ( p. 70) • • •
Check the brake discs. ( p. 64) • • •
Check the front brake fluid level. ( p. 65) • • •
Check the rear brake fluid level. ( p. 69) • • •
Check the brake lines for damage and leakage. • • •
Check the free travel of the hand brake lever. ( p. 64) • • •
Check the free travel of the foot brake lever. ( p. 68) • • •
Check the brake system function. • • •
Check the screws and guide bolts of the brake system for tightness. • • •
Chassis Check the shock absorber and fork for leakage and functioning.
x
• • •
Clean dust boots of fork legs. ( p. 46) • •
Bleed fork legs. ( p. 45) • •
Check the swingarm bearing. • •
Check play of steering head bearing. ( p. 46) • • •
Check all screws to see if they are tight. • • •
Wheels Check the spoke tension. ( p. 75) • • •
Check the rim run-out. • • •
Check the tire condition. ( p. 74) • • •
Check the tire air pressure. ( p. 75) • • •
Check the chain wear. ( p. 59) • • •
Check the chain tension. ( p. 58) • • •
Clean the chain. ( p. 57) • • •
Check the wheel bearing for play. • • •
Clean and grease the adjusting screws of the chain adjuster. • • •
S3N: After 3 service hours - corresponds to about 21 liters (5.55 US gal) of fuel
S10A:
Every 10 service hours - corresponds to about 70 liters (18.5 US gal) of fuel / after every race
S30A: Every 30 service hours - corresponds to about 210 liters (55.5 US gal) of fuel