Valve Body

1 Of 2:

2 Of 2:

Disassembly





1. Remove the Torque Converter Clutch solenoid (TCC) solenoid and the shift solenoid.
1. Remove the bolt.
2. Remove the shift solenoid.
3. Remove the torque converter clutch solenoid.





2. Remove the three reinforcement plates.
1. Remove the bolts.
2. Remove the plates.





3. Remove the separator plate and discard the gaskets.

NOTE: Note the location of the eight coasting booster valve shuttle balls for assembly.





4. Remove the eight coasting booster valve shuttle balls.





5. Remove the converter drain back valve and solenoid pressure supply screen.





6. Remove the main control valve body cover plate.
1. Remove the thirteen bolts.
2. Remove the valve body cover plate and gasket.


Assembly

NOTE: Before beginning assembly, perform/inspect the following:





1. 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 the General Specifications Chart.
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.





2. Tighten the bolts in the sequence shown.





3. Install the eight coasting booster valve shuttle balls.





4. Install the converter drain back valve and solenoid pressure supply screen.





5. Install the separator plate and gaskets.





6. Install the three reinforcement plates.
1. Position the plates.
2. Install the bolts.

NOTE: Inspect the shift solenoid 0-rings and Torque Converter Clutch (TCC) solenoid 0-rings for damage.





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