Valve Body: Service and Repair

1. Drain transmission fluid, then remove oil pan and screen.
2. Disconnect oil pipe by raising slightly with a screwdriver.
3. Remove valve body attaching bolts. Mark location of attaching bolts to ensure correct position during installation.
4. Lower valve body slightly, then disconnect throttle valve control cable from throttle cam.
5. Remove valve body from transmission.
6. To install, connect throttle valve control cable to throttle cam, then align manual valve with pin on valve lever.
7. Install valve body and torque attaching bolts to 5.8-8.7 ft. lbs.
8. Install oil pan screen and torque attaching bolts to 3.6-4.3 ft. lbs.
9. Install oil pipes, then the oil pan. Torque oil pan attaching bolts to 2.9-3.6 ft. lbs.
10. Add transmission fluid as specified and check for proper operation.






MAIN CASE VALVE BODY
DISASSEMBLY
1. Gaskets and transfer plate
^ Remove two 11 mm bolts from valve body.
2. Manual valve
3. Band control solenoid
4. Pin
5. Waved washer
6. Spring pin
7. 1-2/3-4 solenoid
^ Remove solenoids by grasping the metal tip. Do not grasp the connector housing.
8. Retainer
9. 1-2/3-4 shift valve
10. Spring
11. Spring pin
12. 2-3 solenoid
^ Remove solenoids by grasping the metal tip. Do not grasp the connector housing.
13. Retainer
14. 2-3 shift valve
15. Spring
16. Spring pin
17. Plug
18. Spring
19. Low pressure control valve
20. Spring pin
21. Plug
22. Band control screen assembly
23. Spring pin
24. Plug
25. 1-2 accumulator valve
26. 1-2 accumulator control valve
27. Check ball
^ Remove 1 check ball from valve body.

INSPECTION AND REPAIR
Inspect for the following and replace any damaged or worn parts:
^ Damage or wear to each valve.
^ Damage in oil passages.
^ Cracks or damage to valve body.
^ Valve operations.
^ Spring fatigue.

REASSEMBLY
27. Check ball
^ Install 1 check ball to valve body
26. 1-2 accumulator control valve
25. 1-2 accumulator valve
24. Plug
23. Spring pin
22. Band control screen assembly
21. Plug
20. Spring pin
19. Low pressure control valve
18. Spring
17. Plug
16. Spring pin
15. Spring
14. 2-3 shift valve
13. Retainer
12. 2-3 solenoid
11. Spring pin
10. Spring
9. 1-2/3-4 shift valve
8. Retainer
7. 1-2/3-4 solenoid
6. Spring pin
5. Waved washer
4. Pin
3. Band control solenoid
2. Manual valve
1. Gaskets and transfer plate
^ Install gasket (valve body/transfer plate) and transfer plate, using two guide pins (Fig. 7A - 66).
^ Install two 11 mm bolts.
Torque: N.m (lb.in) 13 (113)






^ Install gasket (transfer plate/main case). Guide pins J-3387-2






Adapter Case Valve Body
DISASSEMBLY
1. Converter clutch solenoid
^ Remove 11 mm bolt from valve body.
^ Remove converter control solenoid assembly with two 0-ring.
2. Retainer
^ Remove 11 mm bolt and retainer from valve body.
3. Force motor solenoid
4. Spring pin
5. Plug
6. 3/4 accumulator valve
7. 3/4 accumulator control valve
8. Spring pin
9. Spring
10. Retaining ring
11. Feed limit valve
12. Spring pin
13. 0-ring
14. Plug
15. Force motor screen assembly
^ Use 5 mm bolt to pull plug.

INSPECTION AND REPAIR
Inspect for the following and replace any damaged or worn parts:
^ Damage or wear to each valve.
^ Damage in oil passages.
^ Cracks or damage to valve body.
^ Valve operations.
^ Spring fatigue

REASSEMBLY
15. Force motor screen assembly
14. Plug
13. 0-ring
12. Spring pin
11. Feed limit valve
10. Retaining ring
9. Spring
8. Spring pin
7. 3/4 accumulator control valve
6. 3/4 accumulator valve
5. Plug
4. Spring pin
3. Force motor solenoid
2. Retainer
^ Place solenoid terminals pointing towards mating face.
^ Install retainer and bolt.
Torque: N.m (lb.in) 10 (87)
1. Converter clutch solenoid
^ Install converter clutch solenoid assembly with two 0-rings to valve body.
^ Install bolt.
Torque: N.m (lb.in) 10 (87)