Pressure Regulating Solenoid: Service and Repair
Removal1. Disconnect the battery ground lead
2. Raise the vehicle on a suitable lift
- Carefully remove the drain plug and drain the transmission fluid
WARNING: TRANSMISSION FLUID MAY CAUSE SEVERE BURNS, ENSURE THAT ALL SAFETY PROCEDURES ARE OBSERVED
3. Remove fluid pan fixings (22)
- Remove the fluid pan & all traces of gasket material
4. Disconnect regulator/solenoid connectors (8)
5. Remove RH rear valve body securing screws (2)
6. Remove pressure regulator/solenoid retaining plate fixings (9)
7. Remove the relevant pressure regulator
Installation
8. Installation is the reverse of the removal procedure, noting that a new pressure regulator "O" ring MUST be used
- Refer to specific tightening of fixings and related procedures
NOTE: Ensure extreme cleanliness & never reuse transmission fluid
9. Using a new gasket, install the fluid pan & tighten the fixings (22) as specified
10. Refill fluid.