MECHANICAL(H4DOTC DIESEL) > Reduction Sprocket and Gear

ASSEMBLY

1. Set the reduction sprocket and gear to the ST.

ST    18680AA030 GEAR HOLDER

2. Attach the gear spring.

3. Attach the sub gear.

4. Attach the wave spring.

5. Install the snap ring.

NOTE:

Install so that the snap ring marking (stamp) surface is visible.

Make sure that the snap ring is attached securely.

6. Using the ST, rotate the sub gear in the counter clockwise direction, and when the round holes of the sub gear and reduction gear matches, attach ST3, and temporarily hold the sub gear in place.

ST1    18355AA000 PULLEY WRENCH
ST2    18334AA020 PULLEY WRENCH PIN SET
ST3    18363AA020 BOLT
ST4    18680AA030 GEAR HOLDER