Main Control Valve Body: Assembly

CAUTION: Before beginning assembly, carry out and inspect the following:
When building up subassemblies and assembling the transmission, ALWAYS use new gaskets and seals.
All fasteners must be tightened to the torque specification indicated. In addition to appearing in the section, the necessary torques can be found in SPECIFICATIONS .
When building up subassemblies, each component part should be lubricated with clean transmission fluid. It is also good practice to lubricate the subassemblies as they are installed in the case.
Needle bearings, thrust washers and seals should be lightly coated with petroleum jelly during subassembly buildup or transmission assembly.
Many components and surfaces in the transmission are precision machined. Careful handling during disassembly, cleaning, inspection and assembly can prevent unnecessary damage to machined surfaces.

Install the valve body cover plate.
1. Position the valve body cover plate gasket and cover plate.
2. Install the two guide pin bolts.
3. Install the bolts.
Tighten the bolts in the sequence shown.

Fig 1: Tightening Valve Body Cover Plate Bolts (1 Of 2)
Courtesy of FORD MOTOR CO.

Fig 2: Tightening Valve Body Cover Plate Bolts (2 Of 2)
Courtesy of FORD MOTOR CO.
Install the eight coasting booster valve shuttle balls.

Fig 3: Identifying Coasting Booster Valve Shuttle Ball Locations
Courtesy of FORD MOTOR CO.
Install the converter drain back valve and solenoid pressure supply screen.

Fig 4: Locating Converter Drain Back Valve & Solenoid Pressure Supply Screen
Courtesy of FORD MOTOR CO.
Install the separator plate and gaskets.

Fig 5: Identifying Separator Plate & Gaskets
Courtesy of FORD MOTOR CO.
Install the two reinforcement plates.
1. Position the plates.
2. Install the bolts.
Fig 6: Tightening Reinforcement Plate Bolts
Courtesy of FORD MOTOR CO.

NOTE: Inspect the shift solenoid O-rings and TCC solenoid O-rings for damage.

Fig 7: Installing TCC Solenoid & Shift Solenoid

Courtesy of FORD MOTOR CO.

Install the shift solenoid.
1. Position the TCC solenoid.
2. Position the shift solenoid.
3. Install the bolt.