Control Valve Body Assembly Disassemble

Control Valve Body Assembly Disassemble





NOTE:
The control valve body is serviced only as an assembly. Only the following components are serviced on the control valve body:
^ The 5 shift solenoid valves
^ The manual valve
The control valve body assembly should only be disassembled to confirm a diagnostic symptom.

1. Remove the manual valve (337).





2. Remove the bolt (307), the wiring harness clip (318), and the TCC lock up pressure control solenoid valve retainer (319).
3. Remove the TCC lock up pressure control solenoid valve assembly (339).





4. Remove the bolt (311), and control valve body solenoid valve retainer (312).
5. Remove the line pressure control solenoid valve assembly (316) and the shift pressure control solenoid valve assembly (340).





6. Remove the 5 solenoid retaining bolts (1-301, 2-302, 2-307).
7. Remove the 5 shift solenoid valves (300, 303, 305, 308, 310), and the 5 shift solenoid valve O-ring seals (306).





8. Remove the 7 front control valve body bolts (1-304, 4-313, 2-314).





9. Remove the front control valve body assembly (315), spacer plate and gaskets as an assembly from the middle control valve body assembly (323).





10. Remove the following from the middle control valve body:
^ 3 fluid strainers (371)
^ 1 fluid strainer (372)
^ 2 accumulator check valve assemblies (353)





11. Remove the bolt (304) from the middle control valve body.





12. Turn the middle control valve body over in order to remove the remaining bolts.





13. Remove the 5 bolts (33 1, 332) from the No. 2 rear control valve body assembly.





14. Remove the No. 2 rear control valve body assembly (330), the spacer plate and the gaskets as an assembly from the rear control valve body assembly (326).





15. Remove the 3 rear control valve body bolts (333, 335).





16. Remove the rear control valve body assembly (326) from the middle control valve body assembly (323).