No Drive In Reverse or Slips In Reverse

1. Throttle valve cable binding or improperly adjusted.

2. Manual linkage improperly adjusted.

3. Throttle valve binding.

4. Reverse boost valve binding in bore.

5. Low overrun clutch valve binding in bore.

6. Reverse clutch piston cracked, broken or has missing seals.

7. Reverse clutch plates burned.

8. Reverse clutch has incorrect selective spacer ring.

9. Porosity in passages to direct clutch.

10. Pump to case gasket improperly installed or missing.

11. Pump passages cross leaking or restricted.

12. Pump cover seals damaged or missing.

13. Direct clutch piston or housing cracked.

14. Direct clutch piston seals cut or missing.

15. Direct clutch housing ball check, stuck, leaking or missing.

16. Direct clutch plates burned.

17. Incorrect direct clutch piston.

18. Direct clutch orifices plugged in spacer plate.

19. Intermediate servo to case seal cut or missing.

20. Shift T.V. valve binding in valve body bore.