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Home >> Pontiac >> 2005 >> Vibe Base, FWD, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - Mu4 >> Repair Instructions >> Transaxle Replacement >> Installation Procedure

Installation Procedure

    Fig 1: View Of Transaxle To Engine Retaining Bolts
    GM865853Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  1. Install the 6 transaxle to engine retaining bolts.

    Tighten: 

    • Tighten the bolts (1) to 64 N.m (47 lb ft).
    • Tighten the bolt (2) to 46 N.m (35 lb ft).
    • Tighten the bolts (3) to 23 N.m (17 lb ft).

    2. Fig 2: View Of Rear Transaxle Mounting Bracket Bolts
    GM865498Courtesy of GENERAL MOTORS CORP.
  2. Install the rear transaxle mounting bracket to the transaxle with the 3 bolts.

    Tighten:  Tighten the bolts to 64 N.m (47 lb ft).

    3. Fig 3: View Of Front Transaxle Mount Bolts
    GM865497Courtesy of GENERAL MOTORS CORP.
  3. Install the front transaxle mount to the transaxle with the 2 bolts.

    Tighten:  Tighten the bolts to 64 N.m (47 lb ft).

    4. Fig 4: View Of Transmission Support Retaining Bolts
    GM865580Courtesy of GENERAL MOTORS CORP.
  4. Install the transmission support with the 4 bolts on the vehicle.

    Tighten: 

    • Tighten the bolts (1) to 39 N.m (29 lb ft).
    • Tighten the bolt (2) to 52 N.m (38 lb ft).

    5. Fig 5: View Of Front Transaxle Mount Through Bolt
    GM865494Courtesy of GENERAL MOTORS CORP.
  5. Install the front mount through bolt.

    Tighten:  Tighten the bolt to 52 N.m (38 lb ft).

    6. Fig 6: View Of Rear Mount To Transmission Support Bolt & Nuts
    GM865493Courtesy of GENERAL MOTORS CORP.
  6. Install the rear transaxle mount to the transmission support.
  7. Install the 3 nuts and bolt.

    Tighten:  Tighten the bolt and 3 nuts to 52 N.m (38 lb ft).

    8. Fig 7: View Of Rear Mount Through Bolt
    GM865489Courtesy of GENERAL MOTORS CORP.
  8. Install the rear transaxle mount through bolt.

    Tighten:  Tighten the bolt and nut to 87 N.m (64 lb ft).

    9. Fig 8: View Of Left Engine Mount Bracket Bolt
    GM843921Courtesy of GENERAL MOTORS CORP.
  9. Install the left transaxle mounting bracket and 3 bolts.

    Tighten:  Tighten the bolts to 52 N.m (38 lb ft).

    10. Fig 9: View Of Left Engine Mount Bolts
    GM843914Courtesy of GENERAL MOTORS CORP.
  10. Install the left mount to the body.

    Tighten:  Tighten the 4 bolts to 52 N.m (38 lb ft).

  11. Install the left mount through bolt and nut.

    Tighten:  Tighten the through bolt and nut to 80 N.m (59 lb ft).

    12. Fig 10: View Of Flywheel-To-Torque Converter Bolt
    GM865500Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The gray colored bolt must be installed first. This bolt is to insure proper alignment for the other 5 bolts.
  12. Install the 6 torque converter bolts.

    Tighten:  Tighten the bolts to 25 N.m (18 lb ft).

  13. Install the flywheel inspection cover
  14. Lower the jack from the transaxle.
  15. Install the starter assembly in the vehicle. Refer to Starter Motor Replacement in Engine Electrical.
  16. Install the left and right drive shafts. Refer to Wheel Drive Shaft Replacement - Front in Wheel Drive Shafts.
  17. Install the exhaust pipe in the vehicle. Refer to Catalytic Converter Replacement (LV6 Engine) or Catalytic Converter Replacement (LNK Engine) in Engine Exhaust.
  18. Install the front wheels. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  19. Install the drain plug with a new gasket.

    Tighten:  Tighten the drain plug to 17 N.m (13 lb ft).

  20. Install the left lower splash shield. Refer to Splash Shield Replacement - Engine - Left in Body Front End.
  21. Install the right lower splash shield. Refer to Splash Shield Replacement - Engine - Right in Body Front End.
  22. Lower the vehicle.
  23. Remove the engine support fixture.
    24. Fig 11: Fluid Cooler Inlet And Outlet Pipes
    GM863264Courtesy of GENERAL MOTORS CORP.
  24. Connect the transaxle oil cooler pipes to the transaxle.

    Tighten:  Tighten the oil cooler pipe nuts 35 N.m (25 lb ft).

  25. Install the oil filler tube with a new O-ring into the transaxle.
    26. Fig 12: Bolt And Fluid Cooler Pipe Bracket
    GM863263Courtesy of GENERAL MOTORS CORP.
  26. Install the 2 bolts with the oil cooler pipe clamp to the transaxle assembly.

    Tighten:  Tighten the oil cooler pipe clamp bolts 6 N.m (49 lb in).

  27. Connect the shift cable to the transaxle, then install the nut.

    Tighten:  Tighten the nut to 12 N.m (9 lb ft).

  28. Connect the shift cable to the transaxle, then install the clip.
  29. Connect the shift cable to the cable bracket, then install the bracket bolt.

    Tighten:  Tighten the nut to 12 N.m (9 lb ft).

  30. Connect the 3 electrical connectors to the transaxle.
  31. Connect the oxygen sensor electrical connector. Refer to Heated Oxygen Sensor Replacement - Position 2 (FWD) or Heated Oxygen Sensor Replacement - Position 2 (AWD) in Engine Controls - 1.8L (LV6).
  32. Connect the 2 wire harness brackets, then install the 2 bolts.

    Tighten:  Tighten the bolts to 12 N.m (9 lb ft).

    33. Fig 13: View Of Ground Cables & Bolts
    GM863262Courtesy of GENERAL MOTORS CORP.
  33. Install the 2 bolts and ground cables to the transaxle.

    Tighten:  Tighten the bolts to 10 N.m (7 lb ft).

  34. Install the cruise control servo in the vehicle. Refer to Cruise Control Servo Replacement in Cruise Control.
  35. Install the battery tray and the 4 bolts.

    Tighten:  Tighten the bolts to 13 N.m (9 lb ft).

    36. CAUTION: Refer to BATTERY DISCONNECT CAUTION in Cautions and Notices.
  36. Install the battery. Refer to Battery Replacement in Engine Electrical.
  37. Install the air cleaner case assembly.
  38. Fill the transaxle with 3.1 L (3.25 qt) of AC Delco T-IV (GM P/N 88900925).
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