11.CRANKSCASE/CRANKSHAFT/
BALANCE SHAFT MXU 250R/300R
Remove balance shaft from the left Balance Shaft
crankcase.
Clean off all gasket material from the
crankcase mating surfaces.
Avoid damaging the crankcase mating
surfaces.
Inspect the balance shaft gear teeth.
Burrs/chips/roughness/wear Replace.
11-4