F 150 4WD V8-4.6L VIN 8 (2010)
Pressure Regulating Solenoid: Service and Repair
4R70E/4R75E
Electronic Pressure Control (EPC) Solenoid
Removal
1. Remove the manual control lever. For additional information, refer to Manual Control Lever Shaft and Seal See: Automatic
Transmission/Transaxle/Seals and Gaskets/Service and Repair/4R70E/4R75E/Manual Control Lever Shaft and Seal.
2. Disconnect the transmission internal harness from the solenoids.
1. Disconnect Shift Solenoid A (SSA) and Shift Solenoid B (SSB).
2. Disconnect the Torque Converter Clutch (TCC).
3. Disconnect the Electronic Pressure Control (EPC) solenoid.
4. Disconnect the transmission internal harness connector.
5. Disconnect the Transmission Fluid Temperature (TFT) sensor.
3. Remove the EPC solenoid.
1. Remove the bolt and EPC solenoid bracket.
2. Remove the EPC solenoid.
Installation
1. NOTE: Lubricate the EPC solenoid O-rings with transmission fluid.
Install the EPC solenoid.
1. Install the EPC solenoid by pressing it in place by hand.
2. Install the EPC solenoid bracket and bolt.
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Tighten to 10 Nm (89 lb-in).