Main Control: Removal

Remove the fluid pan. For additional information, refer to FLUID PAN, GASKET AND FILTER .
Disconnect the transmission fluid temperature (TFT) sensor electrical connector.

Fig 1: Disconnecting TFT Sensor Electrical Connector
Courtesy of FORD MOTOR CO.
Remove the fluid filter.

Fig 2: Removing Fluid Filter
Courtesy of FORD MOTOR CO.

NOTE: It is necessary to note the location of the main control wire harness connectors so they can be connected in the same positions. Connector color letters are cast into the solenoid body.

Fig 3: Removing Main Control Wiring Harness

Courtesy of FORD MOTOR CO.

Remove the ground wire bolt. Disconnect the electrical connectors and remove the main control wiring harness.
1. Solenoid SSC; Color N (Neutral/White).
2. Solenoid SSE; Color G (Green).
3. Solenoid SSD; Color L (Blue).
4. Solenoid EPC; Color B (Black).
5. Solenoid SSA; Color N (Neutral).
6. Solenoid SSB; Color B (Black).

NOTE: Note the locations of the two long bolts.

Fig 4: Removing Main Control Valve Body And Accumulators

Courtesy of FORD MOTOR CO.

Remove the main control valve body and accumulators.

NOTE: Each accumulator is equipped with two springs. All four springs are different sizes.

NOTE: Note the size and location of the accumulator springs to aid assembly.

NOTE: Note the shape of each piston and the piston bore from which the piston was removed. The shape and size will very depending on application. The piston must be installed in its correct bore during assembly.

Fig 5: Removing Accumulator Pistons And Springs

Courtesy of FORD MOTOR CO.

Remove the accumulator pistons and springs.