250-300 SE/R
Maintenance schedule (continued)
IMPORTANT CHECKS AND MAJOR MAINTENANCE ITEMS
THAT SHOULD BE PERFORMED BY THE SHERCO DEALER
Competition use
At 10H
At 20H
At 40H
At 80H
Recreational user
At 20H
At 40H
At 80Hh
Check the clutch disc wear
•
•
•
Check the length of the clutch springs
•
•
•
Check that the clutch nut is not loose
•
•
Check that the clutch housing is not loose
•
•
Check the wear of the cylinder and piston
•
•
Replace the piston 300
•
Check the good working of valves and boosters
•
•
Check the run-out at the end of the crankshaft
•
•
Check the condition of the connecting rod
•
•
Replace the big end bearing
•
•
Replace the crankshaft bearings
•
•
Check all of the gearbox components for wear
•
•
Check the reed valve petals
•
•
Replace fiberglass packing in the muffler
•
•
•
•
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