9 SERVICE SCHEDULE 28
9.1.2 Service work (as additional order)
Annually
Every 40 operating hours - corresponds to about 280 liters of fuel (74 US gal)
Every 30 operating hours - corresponds to about 210 liters of fuel (55.5 US gal)
Once after 20 operating hours
Every 10 operating hours - corresponds to about 70 liters of fuel (18.5 US gal) / after every race
Once after 10 operating hours
Change the front brake fluid. x
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Change the rear brake fluid. x
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Change the hydraulic clutch fluid. x ( p. 61)
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Grease the steering head bearing. x ( p. 45)
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Check/set the carburetor components. x
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Conduct a minor fork service. (125 SX EU, 150 SX EU, 250 SX EU) x
● ● ● ●
Conduct a major fork service. (125 SX EU, 150 SX EU, 250 SX EU) x
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Perform a fork service. (125 SX US, 150 SX US, 250 SX US) x
○ ●
Service the shock absorber. x
○ ●
Change the connecting rod, conrod bearing and crank pin. x
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Check the transmission and shift mechanism. x
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Change all engine bearings. x
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○ One-time interval
● Periodic interval
9.2 All XC models
9.2.1 Service schedule
Every 40 operating hours - corresponds to about 280 liters of fuel (74 US gal) / after every race
Every 20 operating hours - corresponds to about 140 liters of fuel (37 US gal)
Check and charge the battery. x
● ●
Change the gear oil. x
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Check the front brake linings. ( p. 65) ● ●
Check the rear brake linings. ( p. 69) ● ●
Check the brake discs. ( p. 63) ● ●
Check the brake lines for damage and leakage. ● ●
Check the rear brake fluid level. ( p. 68) ● ●
Check the free travel of the foot brake lever. ( p. 67) ● ●
Check the frame and swingarm. x
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Check the swingarm bearing. x
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Check the shock absorber linkage. x
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Check the tire condition. ( p. 73) ● ●
Check the tire air pressure. ( p. 74) ● ●
Check the wheel bearing for play. x
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Check the wheel hub. x
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Check the rim run-out. x
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Check the spoke tension. ( p. 74) ● ●
Check the chain, rear sprocket, engine sprocket and chain guide. ( p. 56) ● ●
Check the chain tension. ( p. 55) ● ●
Grease all moving parts (e.g., hand lever, chain, ...) and check for smooth operation. x
● ●
Check/correct the fluid level of the hydraulic clutch. ( p. 60) ● ●
Check the front brake fluid level. ( p. 64) ● ●
Check the free travel of the hand brake lever. ( p. 63) ● ●
Check the play of the steering head bearing. ( p. 44) ● ●
Change the spark plug and spark plug connector. x
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