Kia Carens. Manual — part 172

Coasting clutch piston

1. Verity that there is no air leakage when applying compressed air through oil hole opposite return spring.

2. Verity that there is air flow when applying compressed air through oil hole on return spring side.

Air pressure : 57 psi (392 kPa, 4.0 kg/cm²) maximum

Reverse/forward drum

1. Verity that there is air flow when applying compressed air through backside of drum.

2. Verity that there is no air leakage when applying compressed air through inside of drum.

Air pressure : 57 psi (392 kPa, 4.0 kg/cm²) maximum

Disassembly

Forward & coasting & reverse clutch

1. Remove thrust bearing.

2. Remove snap ring.

3. Remove retaining plate.

4. Remove forward clutch drive plates and driven plates. (each three)

5. Remove dished plate.

6. Install SST (0K201 190 AA1) in coasting clutch drum as shown.

7. Compress spring and retainer assembly.

8. Remove snap ring.

9. Remove SST (0K201 190 AA1) then remove spring and retainer assembly.

10. Remove snap ring.

11. Remove retaining plate.

12. Remove coasting clutch drive plates and driven plates. (each two)

13. Remove coasting clutch drum from reverse/forward drum by applying compressed air through fluid

passage.

14. Remove coasting clutch piston from coasting clutch drum by applying compressed air through fluid

passage.

15. Remove outer seal and inner seal from coasting piston.

16. Remove two seal rings and outer seal from coasting clutch drum.

17. Install SST (0K201 190 AA1) in reverse/forward drum as shown.

18. Compress piston return spring.

19. Remove snap ring from groove with snap ring pliers.

20. Remove SST (0K201 190 AA1) from reverse/forward drum.

21. Remove snap ring with a screwdriver.

22. Remove retaining plate.

23. Remove reverse clutch driven plates and driven plates. (each two)

24. Remove snap ring.

25. Remove return spring stopper and piston.

26. Place reverse/forward drum on oil pump.

27. Remove reverse piston by applying compressed air through reverse clutch fluid passage.

28. Remove two seal rings from reverse piston.

Reassembly

Forward & coasting & reverse clutch

1. Install reverse clutch piston

A. Apply ATF to inner and outer faces of seals, and install them to reverse clutch piston.

B. Insert reverse clutch piston by pushing evenly around circumference, bearing careful not to damage seal

rings.

2. Install piston return spring with tabs facing away from reverse clutch piston.

3. Install return spring stop with step facing upward.

4. Install snap ring half-way down reverse/forward drum as shown.

5. Install SST (0K201 190 AA1) on reverse/forward drum.

6. Compress spring and retainer assembly.

7. Install snap ring with a screwdriver.

8. Remove SST (0K201 190 AA1).

9. Install dished plate with dished side facing downward into drum as shown.

10. Install drive and driven plates. (two each)

Installation order : Driven-Drive-Driven-Drive

11. Install retaining plate.

12. Install snap ring.