F 150 2WD Pickup V8-5.4L SOHC SC VIN 3 (2003)
Valve Body: Service and Repair
4R70W
Main Control Valve Body
Special Tool(s)
Removal
1. Drain transmission fluid and remove the transmission fluid pan and filter.
2. CAUTION: Do not pull on the molded lead frame. This may cause damage to the connector ends. Carefully pry up on the locking tabs to
disconnect the solenoids. Disconnect the molded lead frame from the solenoids.
Disconnect the molded lead frame from the solenoids.
1
Disconnect the shift solenoid SSA and SSB.
2
Disconnect the Torque Converter Clutch (TCC).
3
Disconnect the Electronic Pressure Control (EPC) solenoid.
4
Disconnect the bulkhead inter-connector.
3. Remove the manual control valve detent lever spring.
1
Remove the bolt.
2
Remove the manual control valve detent lever spring.
