Shift Solenoids (SS): Installation

NOTE: A Variable Force Solenoid (VFS) is calibrated from the factory and are not all the same. To replace a Variable Force Solenoid (VFS), match the replacement solenoid nozzle color and the band number with the original solenoid or harsh/erratic shifts, harsh/soft engagement or damage to the transmission can occur.

NOTE: Identify what type of solenoid is being replaced. The solenoid can be a normally high Variable Force Solenoid (VFS) with a black nozzle, normally low Variable Force Solenoid (VFS) with a brown nozzle or an ON/OFF solenoid.

1.
- 1.
  
  7G383, SSA, Forward (1, 2, 3, 4) clutch, normally low solenoid (brown nozzle).
- 2.
  
  7G383, SSB, Direct (3, 5, R) clutch, normally high solenoid (black nozzle).
- 3.
  
  7G383, SSC, Intermediate (2, 6) clutch, normally low solenoid (brown nozzle).
- 4.
  
  7G383, LPC solenoid, normally high solenoid (black nozzle).
- 5.
  
  7G383, SSD, low/reverse/overdrive clutch, normally high solenoid (black nozzle).
- 6.
  
  7G484, SSE, normally off ON/OFF solenoid.
- 7.
  
  7G383, TCC solenoid, normally low solenoid (brown nozzle).

GFD75603

Courtesy of FORD MOTOR COMPANY

2.
- 1.
  
  If replacing a Variable Force Solenoid (VFS), record the solenoid nozzle color to get the correct part number for the solenoid.
- 2.
  
  If replacing a Variable Force Solenoid (VFS), record the band number to get the correct part number for the solenoid.

GFD75604

Courtesy of FORD MOTOR COMPANY

3.

Lubricate the solenoid O-rings and position the solenoid(s) in the main control valve body in the correct port(s) as marked during removal.
Material: Motorcraft ® MERCON ® LV Automatic Transmission Fluid / XT-10-QLVC (MERCON ® LV) (WSS-M2C938-A)

GFD75605

Courtesy of FORD MOTOR COMPANY

4.

Position the solenoid bracket in place and install the bolts.
Torque: 53 lb.in (6 Nm)

GFD75606

Courtesy of FORD MOTOR COMPANY

5.

NOTE: Some vehicles may not have been built with a foam strip seal. A new foam strip seal should be installed on all molded leadframes.

Install a new foam strip seal on the molded leadframe.

GFD75607

Courtesy of FORD MOTOR COMPANY

6.

NOTE: The TR sensor pin must be aligned with the manual control valve during installation.

Position the molded leadframe on the main control valve body and align the TR sensor pin with the manual control valve.

GFD75608

Courtesy of FORD MOTOR COMPANY

7.

Install the long bolts into the molded leadframe. Tighten the bolts in the sequence shown.
Torque: 53 lb.in (6 Nm)

Fig 1: Molded Leadframe Tightening Sequence

GFD75609

Courtesy of FORD MOTOR COMPANY

8.

Install the main control valve body. Refer to: Main Control Valve Body .