Sherco 250 SE RACING Manuel page 145

MAINTENANCE SCHEDULE
IMPORTANT CHECKS AND MAINTENANCE WORK
TO BE CARRIED OUT BY A SHERCO WORKSHOP
Competition use
Recreational user
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
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 contecting rod
Replace the crankshaft bearings
Replace the bearings and countershaft balancer
Check all of the gearbox components for wear
Check the reed valve petals
Replace fiberglass packing in the muffler
At At
10H 20H
At At
20H 40H
At At
40H 80H
At
80H
145