15.3 Gearshift Mechanism
15.3.1 Removal
Remove gearshift shaft assembly.
Remove the bolt on the upper baffle plate of ratchet, the
ratchet upper baffle plate and gearshift ratchet gear ring.
Remove the bolt on lower baffle plate of ratchet, the
ratchet lower baffle and the ratchet, etc.
Removed parts refer to exploded view. .
15.3.2 Exploded View
15.3.3
Inspection
Before disassembly, gearshift plate shall work flexibly and
smoothly.
Check if gearshift plate and gearshift shaft assembly are
worn.
If they are seriously worn, replace them.
Check if gearshift locking plate is worn.
If it is seriously worn, replace it.
Check if gearshift shaft is bent. If it is over bent, replace it.
Check if return spring is weakened. If necessary, replace it.
Screw off closing bolt.
Disassemble crankcase.
*Attention: Please do not hurt washer and closing surface.
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