9 SERVICE SCHEDULE 28
9.1.2 Service work (as additional order)
Annually
Every 40 operating hours
Every 30 operating hours
Once after 20 operating hours
Every 10 operating hours/after every race
Once after 10 operating hours
Change the front brake fluid. ●
Change the rear brake fluid. ●
Change the hydraulic clutch fluid. ( p. 73) ●
Grease the steering head bearing. ( p. 51) ●
Check/adjust the carburetor components. ● ●
Conduct a minor fork service. (250 SX EU) ● ● ● ●
Conduct a major fork service. (250 SX EU) ●
Perform a fork service. (125/150 SX US, 250 SX US) ○ ●
Service the fork. (125/150 SX EU) ○ ●
Service the shock absorber. ○ ●
Change the connecting rod, conrod bearing, and crank pin. ●
Check the transmission and shift mechanism. ●
Change all engine bearings. ●
○ One-time interval
● Periodic interval
9.2 All XC models
9.2.1 Service schedule
Every 40 operating hours/after every race
Every 20 operating hours
Check and charge the battery. ● ●
Change the gear oil. ● ●
Check the front brake linings. ( p. 77) ● ●
Check the rear brake linings. ( p. 82) ● ●
Check the brake discs. ( p. 75) ● ●
Check the brake lines for damage and leakage. ● ●
Check the rear brake fluid level. ( p. 80) ● ●
Check the free travel of the foot brake lever. ( p. 79) ● ●
Check the frame and swingarm. ● ●
Check the swingarm bearing. ●
Check the shock absorber linkage. ● ●
Check the tire condition. ( p. 86) ● ●
Check the tire air pressure. ( p. 87) ● ●
Check the wheel bearing for play. ● ●
Check the wheel hubs. ● ●
Check the rim run-out. ● ●
Check the spoke tension. ( p. 87) ● ●
Check the chain, rear sprocket, engine sprocket, and chain guide. ( p. 68) ● ●
Check the chain tension. ( p. 67) ● ●
Grease all moving parts (e.g., hand lever, chain, ...) and check for smooth operation. ● ●
Check/rectify the fluid level of the hydraulic clutch. ( p. 73) ● ●
Check the front brake fluid level. ( p. 76) ● ●
Check the free travel of the hand brake lever. ( p. 75) ● ●
Check the play of the steering head bearing. ( p. 50) ● ●