SERVICE SCHEDULE (EXC
‑
F, EXC
‑
F SIX DAYS, XCF-W)
33
10.2
Important maintenance work to be carried out by an authorized KTM workshop (as additional order).
Competition use
Hobby use
J1A
J2A
S10A
S20A
S40A
S80A
S20A
S40A
S80A
Carry out a complete fork service.
x
•
•
Carry out a complete shock absorber service.
x
•
Grease the steering head bearing.
x
•
•
Treat electric contacts with contact spray.
•
•
Change the hydraulic clutch fluid.
x
•
•
Change the front brake fluid.
x
•
•
Change the rear brake fluid.
x
•
•
Clean the spark arrestor.
x
(250 XCF-W USA)
•
•
Check the clutch discs for wear.
x
•
•
•
•
•
Check the clutch.
x
•
•
•
•
•
Check the cylinder and piston for wear.
x
•
•
•
Check the camshafts.
x
•
•
•
Check the valve spring seat.
x
•
•
•
Check the valves.
x
•
•
•
Change the valves.
x
•
•
Check wear of valve guides.
x
•
•
Change the valve springs.
x
•
•
•
Check the timing-chain tensioner function.
x
•
•
•
Check the crankshaft run-out at the bearing
pin.
x
•
•
•
Change the conrod bearing.
x
•
•
•
Change the crankshaft main bearing.
x
•
•
Fully check the transmission.
x
•
•
•
Check the shift mechanism.
x
•
•
•
Check the spring length of the oil pressure regu-
lator valve.
x
•
•
•
Change the glass fiber yarn filling of the main
silencer.
x
•
•
•
•
•
•
•
Change the foot brake cylinder seals.
x
•
•
•
•
•
Check/adjust the carburetor components.
x
•
•
•
•
•
•
S10A:
Every 10 service hours / after every race
S20A:
Every 20 service hours
S40A:
Every 40 service hours
S80A:
Every 80 service hours
J1A:
annually
J2A:
every 2 years
Summary of Contents for 2009 250 EXC-F SIX DAYS
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