1988-1994 Honda TRX300 Fourtrax, 1988, 1990-1994 TRX300FW Fourtrax Service Manual, Page 131Get this manual
ALTERNATORSTARTER CLUTCHGEARSHIFT LINKAGE
STARTER REDUCTION GEAR
REMOVAL
Remove the starter reduction gear cover bolts and cover
Remove the gasket and dowel pinsRemove reduction gears AlB and C, the washer and the shafts
INSPECTION
Inspect the starter reduction gear teeth for wear or damage
Check the reduction gear bearing for excessive play or damage and replace if necessary
BEARING REPLACEMENT
Remove the gear cover protector by removing the screwsRemove the reduction gear bearing by tapping the area around the bearing with soft-hammer after heating the cover lightly