SHERCO 450 SEF/R Manual De Propietario página 127

IMPORTANT CHECKS AND MAJOR MAINTENANCE ITEMS
THAT SHOULD BE PERFORMED BY THE SHERCO DEALER
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 450
Check the camshafts for wear (a) visually check
Check the camshaft buckets for wear
Check the wear of valve guides
Replace the valves
Replace the valve springs
Check operation of chain tensioner guide
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 ECU's errors with the Sherco diagnostic tool
Check and charge the battery
Check the fuel pressure
Check the oil pump
Check the length of the relief valve spring
Replace fiberglass packing in the muffler
Check the length of the camshaft drive chain
Check the camshaft bearings
At 20H At 50H
At 50H
• •
• •
•
•
•
•
•
•
•
•
•
•
• •
•
•
• •
• •
• •
• •
•
• •
•
At 100H
At 100H
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
125