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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 954 (Automatic Transaxle - AF33-5 (Removal & Installation, Service & Overhaul)) >> Repair Instructions >> Rear Control Valve Body Assemble

Rear Control Valve Body Assemble

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Inspecting Rear Control Valve Body
    GM767431Courtesy of GENERAL MOTORS CORP.
  1. Inspect the rear control valve body (410) casting for the following conditions:
    • Porosity
    • Cracks
    • Damaged machine surface
    • Chips or debris
    • Damage to valve bores
  2. Inspect all valves, springs, bushings, and clean all components in clean solvent.
  3. Fig 2: View Of 1-2 Reverse Clutch (B5) Control Valve
    GM767430Courtesy of GENERAL MOTORS CORP.
  4. Install the 1-2 reverse clutch (B5) control valve (411).
  5. Fig 3: Exploded View Of Lock Up Relay Valve Assembly
    GM767429Courtesy of GENERAL MOTORS CORP.
  6. Install the lock up relay valve (415).
  7. Install the lock up relay valve spring (414).
  8. Install the lock up relay control valve plunger (413).
  9. Install the lock up relay control valve sleeve (412).
  10. Fig 4: View Of Rear Valve Body Cover Plate
    GM767426Courtesy of GENERAL MOTORS CORP.
  11. Install the rear valve body cover plate gasket (418).
  12. Install the rear valve body cover plate (417).
  13. NOTE: Refer to Fastener Notice in Cautions and Notices.
  14. Install the 2 - M5 x 0.8 x 13 mm rear valve body cover plate bolts (416).

    Tighten:  Tighten the cover plate bolts to 7 N.m (62 lb in).

  15. Fig 5: View Of 3rd Gear Band (B4) Control Valve
    GM767425Courtesy of GENERAL MOTORS CORP.
  16. Install the third gear band (B4) control valve spring (422).
  17. Install the third gear band (B4) control valve (423).
  18. Fig 6: View Of Shift Pressure Relay Valve
    GM767419Courtesy of GENERAL MOTORS CORP.
  19. Install the shift pressure relay valve (424).
  20. Install the shift pressure relay valve spring (425).
  21. Fig 7: View Of M2 Shift Valve
    GM767416Courtesy of GENERAL MOTORS CORP.
  22. Install the M2 shift valve (426).
  23. Install the M2 shift valve spring (427).
  24. Fig 8: Exploded View Of Shift Pressure Control Valve Assembly
    GM767413Courtesy of GENERAL MOTORS CORP.
  25. Install the shift pressure control valve sleeve (428).
  26. Install the shift pressure control valve spring (429).
  27. Install the shift pressure control valve (430).
  28. Install the shift pressure control valve plunger (431).
  29. Install the shift pressure control valve plunger sleeve (432).
  30. Fig 9: View Of Line Pressure Control (SLT) Accumulator Piston & Springs
    GM767410Courtesy of GENERAL MOTORS CORP.
  31. Install the line pressure control (SLT) accumulator piston (433).
  32. Install the line pressure control (SLT) accumulator piston spring - outer (434).
  33. Install the line pressure control (SLT) accumulator piston spring - inner (435).
  34. Fig 10: View Of Secondary Regulator Valve
    GM767408Courtesy of GENERAL MOTORS CORP.
  35. Install the secondary regulator valve (436).
  36. Install the secondary regulator valve spring (437).
  37. Fig 11: View Of Rear Valve Body Cover Plate
    GM767415Courtesy of GENERAL MOTORS CORP.
  38. Install the rear valve body cover plate gasket (419).
  39. Install the rear valve body cover plate (420).
  40. Install the 7 - M5 x 0.8 x 13 mm rear valve body cover plate bolts (421).

    Tighten:  Tighten the cover plate bolts to 7 N.m (62 lb in).