Ch. 9 TRANSMISSION
9-7
Check if the reverse shaft is wear or damage.
Check if the final shaft and gear are burn
, wear
or damage.
Check bearings on the left and right
crankcase. Rotate each bearing’s inner ring
by fingers.
Check if the bearings can be rotated smoothly
and silently and also check if the bearing outer
ring is mounted on gear tightly.
If the bearing rotation is uneven
, noising, or
loose bearing mounted
, then replace it.
Check oil seal for wear or damage
, and replace
it if necessary.
Caution
The bearings should be replaced with new
one after they are removed from the crankcase
by the bearing puller.