Valve Body: Service and Repair

Control Valve
1. Drain fluid by removing oil pan.





2. Remove kickdown solenoid and vacuum diaphragm & rod.
Be careful not to lose vacuum rod.





3. Remove control valve assembly.
Be careful not to drop manual valve out of valve body.

4. Disassemble, inspect and assemble control valve assembly.





5. Install control valve assembly.
- Set manual shaft at Neutral, then align manual plate with groove in manual valve of control valve assembly.
- Securing bolts come in 3 different lengths:
(1) 40 mm (1.57 in)
(2) 35 mm (1.38 in)
(3) 25 mm (0.98 in)
- Refer to image for bolt locations.
- After installing control valve to transmission case, make sure that control lever can be moved to all positions.

6. Install kickdown solenoid and vacuum diaphragm & rod.
Make sure that vacuum diaphragm rod does not interfere with side plate of control valve.