SHERCO 450 SEF RACING Manual Del Usuario página 141

MAINTENANCE SCHEDULE
IMPORTANT CHECKS AND MAINTENANCE WORK
TO BE CARRIED OUT BY A SHERCO WORKSHOP
Every Every Every Every
Sand competition use
race 20hours 30hours 50hours
Check the clutch discs for wear
Check the length of the clutch springs
Check that the clutch nut is not marked
Check that the clutch bell is not marked
Check the wear of the cylinder
Replace the piston
Check valve clearances
Check camshafts for wear
Check the wear of the cups
Check valve guides for wear
Replace the valves
Replace the valve springs
Check the operation of the timing chain tensioner
Check the run-out at the end of the crankshaft
Replacement of the connecting rod
Replace crankshaft bearings
Check the total wear of the gearbox (sprockets, bearings, forks)
Replace the rock wool in the exhaust silencer
Check the length of the timing chain
Check the camshaft bearings
Checking ECU errors with the Sherco diagnostic tool
Checking and charging the battery
Checking the fuel pressure
Checking oil pumps
Injection body cleaning + stepper
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