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Body - Valve: Disassembly

NOTE: If the valve body is being reconditioned or replaced, it is necessary to perform the Quick Learn Procedure using the scan tool (Refer to ELECTRICAL/ELECTRONIC CONTROL MODULES/TRANSMISSION CONTROL MODULE - STANDARD PROCEDURE)
Fig 1: Manual Shaft Retaining Screw
GC0009596Courtesy of DAIMLERCHRYSLER CORP.
1 - SCREW
2 - TRS
  1. Remove manual shaft seal.
  2. Remove manual shaft screw (1). See Fig 1.
    Fig 2: Manual Shaft/Rooster Comb and Transmission Range Sensor
    GC0000881Courtesy of DAIMLERCHRYSLER CORP.
    1 - TRANSMISSION RANGE SENSOR
    2 - MANUAL SHAFT
    3 - ROOSTER COMB
  3. Remove Transmission Range Sensor (TRS) (1) and manual shaft (2). See Fig 2.
    Fig 3: Solenoid Retaining Screws
    GC0009592Courtesy of DAIMLERCHRYSLER CORP.
    1 - SOLENOID/PRESSURE SWITCH ASSEMBLY
    2 - RETAINING SCREWS
  4. Remove Solenoid/Pressure Switch Assembly (1) from valve body. See Fig 3.
    Fig 4: Remove Stiffener Plate
    GC0009607Courtesy of DAIMLERCHRYSLER CORP.
    1 - STIFFENER PLATE
  5. Remove valve body stiffener plate (1). See Fig 4.
    Fig 5: Remove Transfer Plate-to-Valve Body Screws
    GC0009608Courtesy of DAIMLERCHRYSLER CORP.
    1 - SCREW (24)
    2 - TRANSFER PLATE
  6. Invert valve body assembly and remove transfer plate-to-valve body screws (1). See Fig 5.
    Fig 6: Remove Transfer Plate to Valve Body
    GC0009609Courtesy of DAIMLERCHRYSLER CORP.
    1 - TRANSFER PLATE
    2 - VALVE BODY
  7. Remove transfer/separator plate (1) from valve body (2). See Fig 6.
    Fig 7: Remove Separator Plate-to-Transfer Plate Screws
    GC0009610Courtesy of DAIMLERCHRYSLER CORP.
    1 - SEPARATOR PLATE
    2 - SCREW (2)
    3 - TRANSFER PLATE
  8. Remove separator plate-to-transfer plate screws (2). See Fig 7.
    Fig 8: Remove Separator Plate to Transfer Plate
    GC0009611Courtesy of DAIMLERCHRYSLER CORP.
    1 - SEPARATOR PLATE
    2 - TRANSFER PLATE
  9. Remove separator plate (1) from transfer plate (2). See Fig 8.
    Fig 9: Remove Oil Screen to Transfer Plate
    GC0009612Courtesy of DAIMLERCHRYSLER CORP.
    1 - OIL SCREEN
  10. Remove the oil screen (1) from the transfer plate. See Fig 9.
    Fig 10: Remove Thermal Valve to Transfer Plate
    GC0009613Courtesy of DAIMLERCHRYSLER CORP.
    1 - THERMAL VALVE
  11. Remove thermal valve (1) from transfer plate. See Fig 10.
    Fig 11: Ball Check Location
    GC0009614Courtesy of DAIMLERCHRYSLER CORP.
    1 - (#4) BALL CHECK LOCATION
    2 - (#2) BALL CHECK LOCATION
    3 - (#5) BALL CHECK LOCATION
    4 - (#3) BALL CHECK LOCATION
  12. Remove valve body check balls (1-4). Note their location for assembly ease. See Fig 11.
    Fig 12: 2/4 Accumulator Assembly
    GC0009579Courtesy of DAIMLERCHRYSLER CORP.
    1 - VALVE BODY
    2 - RETAINER PLATE
    3 - DETENT SPRING
    4 - RETURN SPRINGS
    5 - PISTON
  13. Remove 2/4 accumulator assembly (1-5). See Fig 12.
    Fig 13: Remove Dual Retainer Plate using Tool 6301
    GC0000891Courtesy of DAIMLERCHRYSLER CORP.
    1 - TOOL 6301
    2 - RETAINER
  14. Remove dual retainer plate (2) from valve body. Use special tool 6301 (1) to remove plate (2). See Fig 13.
    Fig 14: Remove Regulator Valve Spring Retainer using Tool 6302
    GC0000892Courtesy of DAIMLERCHRYSLER CORP.
    1 - TOOL 6302
    2 - RETAINER
  15. Remove regulator valve spring retainer (2). See Fig 14.
    Fig 15: Valve Retainer Location
    GC0009615Courtesy of DAIMLERCHRYSLER CORP.
    1 - RETAINER
    2 - RETAINER
  16. Remove remaining retainers (1, 2). See Fig 15.
    Fig 16: Valve Body Assembly
    GC0000875Courtesy of DAIMLERCHRYSLER CORP.
    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
  17. Remove all valves and springs. See Fig 16.
  18. 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.
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