Planetary Gears: Service and Repair

DISASSEMBLY
Follow disassembly steps outlined in illustration.

NOTE: Disassembly service points as follows:

A. Thrust bearing removal. (12)





1. Remove the only one short pinion. Use care not to drop and lose the 17 rollers in the short pinion. Do not remove the other short pinions.





2. Remove the thrust bearing.

ASSEMBLY
Assembly in reverse order as Disassembly.

NOTE: Assembly service points as follows:

A. Thrust bearing installation. (12)





1. Install a new thrust bearing on the carrier. Make sure that it fits correctly in the spot faced portion of the carrier.





2. Apply Vaseline unsparingly to the inside surface of the short pinion and attach the 17 rollers on the surface.





3. Line up the holes of the rear thrust washer and front thrust washer "A" with the shaft hole of the carrier.
4. Install the short pinion, spacer bushing and front thrust washer and align the holes. Use care not to allow the rollers to get out of position.





5. Insert the pinion shaft. Make sure that the flattened end of pinion shaft is correctly fitted in the hole of the rear thrust plate when the pinion shafts is inserted.





B. One-way clutch installation. (5)
Push the one-way clutch into the outer race. Make sure that arrow on the outside circumference of cage is directed upward-as shown in the illustration when the one-way clutch is pushed in.
C. Bolt installation. (1)

NOTE: Do not reuse the pre-coated bolt.