NOTE: Cleanliness through entire disassembly and assembly of the valve body cannot be overemphasized. When disassembling, each part should be washed in a suitable solvent, then dried by compressed air. Do not wipe parts with shop towels. All mating surfaces in the valve body are accurately machined; therefore, careful handling of all parts must be exercised to avoid nicks or burrs.

NOTE: If valve body assembly is being reconditioned, the PCM/TCM Quick Learn Procedure must be performed.

Fig. 446: Removing/Installing Manual Shaft Seal

1. - SEAL
2. - MANUAL SHAFT

1. Remove manual shaft seal (1).

Fig. 447: Removing/Installing Transmission Range Sensor

1. - TRANSMISSION RANGE SENSOR
2. - MANUAL VALVE CONTROL PIN
3. - RETAINING SCREW

2. Remove Transmission Range Sensor retaining screw (3).

Fig. 448: Removing/Installing Manual Shaft/Rooster Comb & Transmission Range Sensor

1. - TRANSMISSION RANGE SENSOR
2. - MANUAL SHAFT / ROOSTER COMB
3. - ROOSTER COMB

3. Remove Manual Shaft/Rooster Comb (3) and Transmission Range Sensor (1).

Fig. 449: Removing/Installing 2/4 Accumulator Retaining Plate

1. - 2-4 ACCUMULATOR RETAINING PLATE
2. - DETENT SPRING

4. Remove 2/4 Accumulator Retaining Plate (1).

Fig. 450: Identifying 2/4 Accumulator Assembly

1. - VALVE BODY
2. - RETAINER PLATE
3. - DETENT SPRING
4. - SPRINGS
5. - SEALS
6. - PISTON

5. Remove 2/4 Accumulator components (2,3,4,5 and 6).

Fig. 451: Identifying Valve Body-To-Transfer Plate Screws

1. - SCREW (24)
2. - TRANSFER PLATE
3. - VALVE BODY

6. Remove Valve Body (3) to Transfer Plate (2) screws (1).

Fig. 452: Removing/Installing Transfer Plate

1. - TRANSFER PLATE

7. Invert assembly and remove Transfer Plate (1). Beware of loose check balls.

Fig. 453: Identifying Oil Screen

8. Remove oil screen (1).

Fig. 454: Removing/Installing Separator Plate

1. - SEPARATOR PLATE
2. - VALVE BODY

9. Remove separator plate (1).

Fig. 455: Identifying Valve Body Check Balls

1. - (#4) REVERSE CHECK BALL
2. - (#3 ) L/R CHECK BALL

10. Remove valve body check balls (1 and 2). Note their location for assembly ease.

Fig. 456: Removing/Installing Dual Retainer Plate

1. - REMOVER/INSTALLER 6301
2. - RETAINER

NOTE: Tag all valve/spring assemblies for reassembly identification.

11. Remove dual retainer plate (2) using Remover/Installer 6301(1).

Fig. 457: Removing/Installing Regulator Valve Spring Retainer

1. - REMOVER/INSTALLER 6302
2. - RETAINER

12. Remove regulator valve spring retainer (2) using Remover/Installer 6302 (1).

Fig. 458: Removing/Installing Valve Retainers

1. - RETAINER
2. - RETAINER

13. Remove retainers (1and 2).

Fig. 459: Identifying Valve Body Assembly

1. - VALVE BODY
2. - T/C REGULATOR VALVE
3. - L/R SWITCH VALVE
4. - CONVERTER CLUTCH CONTROL VALVE
5. - MANUAL VALVE
6. - CONVERTER CLUTCH SWITCH VALVE
7. - SOLENOID SWITCH VALVE
8. - REGULATOR VALVE

14. Remove valves and springs.