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Valve Body: Disassembly: Notes

WARNING: This page is about a different car, the 2004 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Do not clamp any valve body component in a vise. This practice can damage the component resulting in unsatisfactory operation after assembly and installation. Do not use pliers to remove any of the valves, plugs or springs and do not force any of the components out or into place. The valves and valve body housings will be damaged if force is used. Tag or mark the valve body springs for reference as they are removed. Do not allow them to become intermixed.
  1. Disconnect wires from governor pressure sensor and solenoid.
  2. Remove screws attaching governor body and retainer plate to transfer plate.
  3. Remove retainer plate, governor body and gasket from transfer plate.
  4. Remove governor pressure sensor from governor body.
  5. Remove governor pressure solenoid by pulling it straight out of bore in governor body. Remove and discard solenoid O-rings if worn, cut, or torn.
  6. Remove small shoulder bolt that secures solenoid harness case connector to 3-4 accumulator housing (Fig 1). Retain shoulder bolt. Either tape it to harness or thread it back into accumulator housing after connector removal.
    Fig 1: Removing Solenoid Harness Case Connector Shoulder Bolt
    G02657828Courtesy of DAIMLERCHRYSLER CORP.
  7. Unhook overdrive/converter solenoid harness from 3-4 accumulator cover plate (Fig 2).
    Fig 2: Unhooking Solenoid Harness From Accumulator Cover Plate
    G02657829Courtesy of DAIMLERCHRYSLER CORP.
  8. Turn valve body over and remove screws that attach overdrive/converter solenoid assembly to valve body (Fig 3).
    Fig 3: Removing Solenoid Assembly Screws
    G02657830Courtesy of DAIMLERCHRYSLER CORP.
  9. Remove solenoid and harness assembly from valve body (Fig 4).
    Fig 4: Removing Solenoid And Harness Assembly From Valve Body
    G02657831Courtesy of DAIMLERCHRYSLER CORP.
  10. Remove boost valve cover (Fig 5).
    Fig 5: Identifying Boost Valve
    G02657832Courtesy of DAIMLERCHRYSLER CORP.
  11. Remove boost valve retainer, valve spring and boost valve (Fig 6).
    Fig 6: Identifying Boost Valve Components
    G02657833Courtesy of DAIMLERCHRYSLER CORP.
  12. Secure detent ball and spring with Retainer Tool 6583 (Fig 7).
    Fig 7: Positioning Special Tool On Detent Housing (6583)
    G02657834Courtesy of DAIMLERCHRYSLER CORP.
  13. Remove park rod E-clip and separate rod from manual lever (Fig 8).
    Fig 8: Identifying Park Rod
    G02657835Courtesy of DAIMLERCHRYSLER CORP.
  14. Remove E-clip and washer that retains throttle lever shaft in manual lever (Fig 9).
    Fig 9: Removing Throttle Lever E-Clip And Washer
    G02657836Courtesy of DAIMLERCHRYSLER CORP.
  15. Remove manual lever and throttle lever (Fig 10). Rotate and lift manual lever off valve body and throttle lever shaft. Then slide throttle lever out of valve body.
    Fig 10: Removing Manual And Throttle Lever
    G02657837Courtesy of DAIMLERCHRYSLER CORP.
  16. Position pencil magnet next to detent housing to catch detent ball and spring. Then carefully remove Retainer Tool 6583 and remove detent ball and spring (Fig 11).
    Fig 11: Removing Detent Ball And Spring
    G02657838Courtesy of DAIMLERCHRYSLER CORP.
  17. Remove screws attaching pressure adjusting screw bracket to valve body and transfer plate (Fig 12). Hold bracket firmly against spring tension while removing last screw.
    Fig 12: Adjusting Screw Bracket Fastener
    G02657839Courtesy of DAIMLERCHRYSLER CORP.
  18. Remove adjusting screw bracket, line pressure adjusting screw, pressure regulator valve spring and switch valve spring (Fig 13). Do not remove throttle pressure adjusting screw from bracket and do not disturb setting of either adjusting screw during removal.
    Fig 13: Adjusting Screw Bracket And Spring
    G02657840Courtesy of DAIMLERCHRYSLER CORP.
  19. Turn upper housing over and remove switch valve, regulator valve and spring, and manual valve (Fig 14).
    Fig 14: Exploded View Of Upper Housing Control Valve Locations
    G02657841Courtesy of DAIMLERCHRYSLER CORP.
  20. Remove kickdown detent, kickdown valve, and throttle valve and spring (Fig 14).
  21. Loosen left-side 3-4 accumulator housing attaching screw about 2-3 threads. Then remove center and right-side housing attaching screws (Fig 15).
    Fig 15: Removing Accumulator Housing Screw
    G02657842Courtesy of DAIMLERCHRYSLER CORP.
  22. Carefully rotate 3-4 accumulator housing upward and remove 3-4 SHIFT valve spring and converter clutch valve plug and spring (Fig 16).
    Fig 16: Removing 3-4 SHIFT And Converter Clutch Valve Springs And Plug
    G02657843Courtesy of DAIMLERCHRYSLER CORP.
  23. Remove left-side screw and remove 3-4 accumulator housing from valve body (Fig 17).
    Fig 17: Removing Accumulator Housing, Valve Springs And Plug
    G02657844Courtesy of DAIMLERCHRYSLER CORP.
  24. Bend back tabs on boost valve tube brace (Fig 18).
    Fig 18: Identifying Boost Valve Tube Brace
    G02657845Courtesy of DAIMLERCHRYSLER CORP.
  25. Remove boost valve connecting tube (Fig 19). Disengage tube from upper housing port first. Then rock opposite end of tube back and forth to work it out of lower housing.
    CAUTION: Do not use tools to loosen or pry the connecting tube out of the valve body housings. Loosen and remove the tube by hand only.
    Fig 19: Removing Boost Valve Tube
    G02657846Courtesy of DAIMLERCHRYSLER CORP.
  26. Turn valve body over so lower housing is facing upward (Fig 20). In this position, the two check balls in upper housing will remain in place and not fall out when lower housing and separator plate are removed.
    Fig 20: Removing Lower Housing
    G02657847Courtesy of DAIMLERCHRYSLER CORP.
  27. Remove screws attaching valve body lower housing to upper housing and transfer plate (Fig 20). Note position of boost valve tube brace for assembly reference.
  28. Remove lower housing and overdrive separator plate from transfer plate (Fig 20).
  29. Remove the ECE check ball from the transfer plate (Fig 21). The ECE check ball is approximately 4.8 mm (3/16 in.) in diameter.
    Fig 21: Identifying ECE Check Ball
    G02657848Courtesy of DAIMLERCHRYSLER CORP.
  30. Remove transfer plate from upper housing (Fig 22).
    Fig 22: Identifying Transfer Plate
    G02657849Courtesy of DAIMLERCHRYSLER CORP.
  31. Turn transfer plate over so upper housing separator plate is facing upward.
  32. Remove upper housing separator plate from transfer plate (Fig 23). Note position of filter in separator plate for assembly reference.
    Fig 23: Removing Upper Housing Separator Plate
    G02657850Courtesy of DAIMLERCHRYSLER CORP.
  33. Remove rear clutch and rear servo check balls from transfer plate. Note check ball location for assembly reference (Fig 24).
    Fig 24: Identifying Rear Clutch And Rear Servo Check Ball
    G02657851Courtesy of DAIMLERCHRYSLER CORP.
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