Main Control: Removal

Remove the transmission fluid pan. For additional information, refer to TRANSMISSION FLUID PAN .
Disconnect the Transmission Fluid Temperature (TFT) sensor electrical connector.

Fig 1: Locating Transmission Fluid Temperature (TFT) Sensor Electrical Connector
Courtesy of FORD MOTOR CO.
Remove the transmission fluid filter.

Fig 2: Locating Transmission 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.

Remove the main control ground wire bolt. Disconnect the electrical connectors and remove the main control wiring harness.
1. Shift Solenoid C (SSC), color N (white).
2. Shift Solenoid E (SSE), color G (green).
3. Shift Solenoid D (SSD), color L (blue).
4. Line Pressure Control (LPC), color B (black).
5. Shift Solenoid A (SSA), color N (neutral).
6. Shift Solenoid B (SSB), color B (black).
  
  Fig 3: Identifying Electrical Connectors, Main Control Wiring Harness And Ground Wire Bolt
  Courtesy of FORD MOTOR CO.

NOTE: Note the locations of the 2 long bolts.

Fig 4: Locating Main Control Valve Body And Accumulators Long Bolts

Courtesy of FORD MOTOR CO.

Remove the main control valve body and accumulators.

NOTE: Each accumulator is equipped with 2 springs. All 4 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 vary depending on application. The piston must be installed in its correct bore during assembly.

Fig 5: Locating Accumulator Pistons

Courtesy of FORD MOTOR CO.

Remove the accumulator pistons and springs.