Forward One-Way Clutch

Pre-Inspection

Forward one-way clutch operation
1. While holding the forward clutch hub, verify that the rear internal gear rotates smoothly when turned clockwise and locks when turned counterclockwise.
2. If not as specified, replace the one-way clutch.







Disassembly / Inspection / Assembly
1. Disassemble in the order shown in the figure.
2. Inspect all parts and replace if necessary.
3. Assemble in the reverse order of disassembly, referring to Assembly Procedure.

Assembly procedure

CAUTION:
- Do not deform the snap ring.
- Install the side indicated by the arrow in the figure toward the front when inserting the one-way clutch into the forward clutch hub.




1. Install the snap ring into the forward clutch hub.
2. Apply ATF to the forward one-way clutch. Install it in the forward clutch hub and Install the snap ring.

NOTE: Be sure the locating tabs of the thrust washer are set into the holes in the rear internal gear.




3. Apply petroleum jelly to the thrust washer and set it on the rear internal gear.






NOTE: If the rear internal gear turns counterclockwise, the one-way clutch is Installed upside down.

4. Apply ATF to the rear internal gear, and Install it in the forward clutch hub by turning it evenly and gradually.
5. While holding the forward clutch hub, verify that the rear internal gear turns clockwise only.




6. Apply petroleum jelly to the bearing, and Install it on the rear internal gear.

Bearing outer diameter: 78.0 mm (3.071 in)






NOTE: Be sure the locating tabs of the thrust washer are set into the holes in the overrunning clutch hub.

7. Apply petroleum jelly to the thrust washer, and set it in the overrunning clutch hub.




8. Set the overrunning clutch hub on the rear internal gear.




9. Apply petroleum jelly to the bearing, and set it on the overrunning clutch hub.

Bearing outer diameter: 59.0 mm (2.323 in)




10. Apply petroleum jelly to the bearing race, and set it on the front internal gear.

Bearing race outer diameter: 75.0 mm (2.953 in)