Front Planetary Ring Gear (F1), Rear Planetary Ring Gear (F0)

OPERATION CHECK OF ONE-WAY CLUTCHES
1. Install forward clutch assembly and overdrive/coast clutch assembly to transmission rear cover.





2. Install planetary ring gear assembly to forward clutch and install No. 0 (F0) one-way clutch to planetary ring gear facing toward front side.
3. Check to make sure that No. 0 (F0) one-way clutch turns freely when turned clockwise (A) and locks when turned counterclockwise (B).





4. Remove planetary ring gear assembly from forward clutch assembly.
5. Turn over planetary ring gear assembly.
6. Check to make sure that No. 1 (F1) one-way clutch turns freely when turned counterclockwise (A) and locks when turned clockwise (B).

DISASSEMBLY - NO. 1 (F1)





1. Remove following parts by removing snap ring.
- Overdrive clutch hub
- Planetary gear assembly
- Two thrust bearing races





2. Pull out thrust needle roller bearing.
Reference value for bearing
Outside diameter: Approximately 83.2 mm (3.28 inch)
Inside diameter: Approximately 68.3 mm (2.69 inch)
Thickness: Approximately 2.6 mm (0.10 inch)





3. Remove No. 1 (F1) one-way clutch by removing snap ring.





4. Remove thrust washer.
Reference value for washer
Outside diameter: Approximately 85.3 mm (3.36 inch)
Inside diameter: Approximately 70.0 mm (2.76 inch)
Thickness: Approximately 2.6 mm (0.10 inch)





5. Remove thrust bearing race.
Reference value for race
Outside diameter: Approximately 80.2 mm (3.16 inch)
Inside diameter: Approximately 68.3 mm (2.69 inch)
Thickness: Approximately 0.8 mm (0.03 inch)





6. Remove thrust needle roller bearing.
Reference value for bearing
Outside diameter: Approximately 83.2 mm (3.28 inch)
Inside diameter: Approximately 64.9 mm (2.56 inch)
Thickness: Approximately 2.7 mm (0.11 inch)
7. Remove O-ring.

NOTE: Never reuse O-ring after removal.





8. Remove front planetary ring gear flange by removing snap ring.





9. Remove O-ring.

NOTE: Never reuse O-ring after removal.

INSPECTION





Visually check following parts for scratches or discoloration.
- Outer surface of one-way clutch inner race.
- Outer surface of one-way clutch roller.
- Inner surface of front planetary ring gear subassembly.

ASSEMBLY





1. Apply A/T fluid to new O-ring.
2. Install O-ring.





3. Install front planetary ring gear flange with snap ring.





4. Coat new O-ring with A/T fluid.
4. Install new O-ring.
6. Install thrust needle roller bearing.





7. Apply A/T fluid to thrust bearing race and install it.





8. Apply A/T fluid to thrust washer and install it.





9. Set one-way clutch and one-way clutch inner race.

NOTE:
^ Check to make sure that (A) section (shorter than rear) of inner race faces toward front side.
^ Check to make sure that thinner section (B) of one-way clutch faces toward rear side.





10. Install No. 1 (F1) one-way clutch with snap ring.





11. Install thrust needle roller bearing.





12. Coat two thrust bearing races with A/T fluid.
13. Install planetary gear assembly and overdrive clutch hub with snap ring.
14. Install two thrust bearing races.
15. Check operation of one-way clutch.

DISASSEMBLY- NO. 0 (F0)





1. Remove thrust bearing race.
Reference value for race
Outside diameter: 29.4 mm (1.16 inch)
Inside diameter: 19.6 mm (0.77 inch)
Thickness: 0.8 mm (0.03 inch)
2. Remove thrust needle roller bearing
Reference value for bearing
Outside diameter: 70.8 mm (2.79 inch)
Inside diameter: 57.2 mm (2.25 inch)
Thickness: 2.7 mm (0.11 inch)
3. Remove rear planetary ring gear flange by removing snap ring.





4. Remove one-way clutch retainer with thrust needle roller bearing by removing snap ring.

INSPECTION





Visually check following parts for scratches or discoloration.
- Outer surface of one-way clutch roller.
- Inner surface of one-way clutch outer race.
- Inner surface of rear planetary ring gear subassembly.

ASSEMBLY





1. Set one-way clutch to one-way clutch outer race and rear planetary ring gear.

NOTE: Check to make sure that thinner section (A) of one-way clutch faces toward front side.





2. Install following parts, previously mentioned parts, one-way clutch retainer and thrust needle roller bearing.
3. Install snap ring.





4. Install rear planetary ring gear flange with snap ring.
5. Coat thrust bearing race and thrust needle roller bearing with A/T fluid.
6. Install them.