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Ref. No. 1C Procedure 1A → 1B → 1C Removal of Gear box assembly.
1. Hold the driving carrier as illustrated.
2. Compress the assembly and take out the pin.
3. Take out the driving shaft assembly and the gear case assembly
from the shaft of the driving carrier.
NOTE:
Make sure not to lose the pin and the connect piece.
Ref. No. 1D Procedure 1A → 1B → 1C → 1D Removal of Gear case assembly.
1. Take out the mode change handle.
2. Pull out 2 pins ( 2.5x33.6).
3. After removing pins, the internal parts of the gear case assembly
can be removed one after another.
Thrust plate → clutch gear → planet gear (3pcs) → carrier → thrust
plate
4. Remove the adjusting screw, clutch spring and clutch plate.
5. After removing the clutch plate, 6 pieces of steel balls come off.