Reverse and Overdrive Clutch

REVERSE AND OVERDRIVE CLUTCH





COMPONENTS

DISASSEMBLY





1. Remove the overdrive clutch reaction plate snap ring.
2. Remove the overdrive reaction plate.
3. Remove the overdrive clutch discs(four) and the plates(four).
4. Remove the reverse clutch reaction plate snap ring.
5. Remove the reverse clutch reaction plate.
6. Remove the reverse clutch discs(two) and the plates(two).





7. Remove the clutch spring retainer snap ring using special tool(O9453-21 000).
8. Disconnect the clutch spring retainer.
9. Remove the O-ring.
10. Remove the clutch return spring.
11. Remove the overdrive clutch piston using compressed air.
12. Remove the O-ring.
13. Remove the reverse clutch piston.
14. Remove the O-rings(three).

REASSEMBLY
1. Install the O-rings(three).





2. Connect the reverse retainer and reverse clutch piston aligning holes A & B.
3. Install the reverse clutch piston.
4. Install the O-ring.
5. Install the overdrive clutch piston.
6. Install the clutch return spring.
7. Install the O-ring.
8. Install the clutch spring retainer.





9. Install the overdrive clutch spring retainer snap ring using the special tool (09453-21000).





10. Measure the gap with the snap rings by using special tool. If the gap deviates from standard value, use an appropriate snap ring(4 sizes).
End play: 0 - 0.035L inch (0T - 0.09L mm)

CAUTION: Dip the clutch disc in ATF sufficiently before assembly.





11. Aligning the teeth of the clutch plate, the clutch disc, and the clutch reaction plate (fig. A) and the reverse clutch retainer hole (fig. B), assemble them.
12. Install the reverse clutch discs (two) and plates (two).
13. Install the reverse clutch reaction plate.
14. Install the snap ring.





15. Measure the gap between the reverse clutch reaction plate and the snap ring by using special tool. If the gap deviates from standard value, use an appropriate snap ring (4 sizes).
Standard value
F5A51-3: 0.059 - 0.067 inch (1.5 - 1.7 mm)





16. Aligning the teeth of the clutch plate, the clutch disc, and the clutch reaction plate (fig. A) and the overdrive clutch retainer hole (fig. B), assemble them.
17. Install the overdrive clutch discs (four) and plates (four).
18. Install the overdrive clutch reaction plate.
19. Install the snap ring.





20. Measure the gap between the overdrive reaction plate and the snap ring. If the gap deviates from standard value, use an appropriate snap ring (15 sizes).
Standard value
F5A51-3: 0.063 - 0.071 inch (1.6 - 1.8 mm)