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Home >> Pontiac >> 2005 >> Aztek Base, FWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle - Introduction & Repair Instructions >> Repair Instructions >> Case Side Cover Replacement >> Installation Procedure

Installation Procedure

    Fig 1: Identifying Case Side Cover
    GM48208Courtesy of GENERAL MOTORS CORP.
  1. If replacing with new side cover, install the case side cover inner gasket (59).
  2. Install the case side cover gasket (54).
  3. Install the case side cover pan (53).
    4. Fig 2: Identifying Case Side Cover Bolts/Locations
    GM164786Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the case side cover bolts (56-58).

    Tighten:  Tighten the case side cover bolts (56-58) to 25 N.m (18 lb ft).

  5. Install the transaxle mount bracket. Refer to Automatic Transmission Mount Bracket Replacement .
  6. Connect the transaxle wiring harness connectors.
  7. Partially raise the frame enough to engage the intermediate shaft to the steering gear.
    8. CAUTION: When installing the intermediate shaft make sure that the shaft is seated prior to pinch bolt installation. If the pinch bolt is inserted into the coupling before shaft installation, the two mating shafts may disengage. Disengagement of the two mating shafts will cause loss of steering control which could result in personal injury.
    Fig 3: View Of Intermediate Steering Shaft To Power Steering Gear Stub Shaft
    GM294371Courtesy of GENERAL MOTORS CORP.
  8. Install the intermediate shaft (1) to the steering gear (2). Refer to Intermediate Steering Shaft Replacement in Steering Wheel and Column - Tilt.
    9. Fig 4: Supporting Powertrain With Utility Stand At Center Of Left Frame
    GM1408730Courtesy of GENERAL MOTORS CORP.
  9. Use the utility stand in order to raise the frame and powertrain until the frame insulators contact the chassis.
  10. Remove the transmission jack.
  11. Install the left drive axle to the transaxle. Refer to Transmission Replacement (LA1)  or Transmission Replacement (LY7) .
  12. Remove the drain pan from under the transaxle.
  13. Install the left side frame bolts. Refer to Frame Replacement - Front (W/AWD) or Frame Replacement - Front (W/FWD) in Frame and Underbody.
  14. Remove the utility stand support from the left side of the frame.
    15. IMPORTANT: Ensure the ball joint is in position with the steering knuckle, intermediate shaft is in position with the steering gear, and the transaxle studs are aligned to the frame.
  15. Install the left lower ball joint to the steering knuckle. Refer to Lower Ball Joint Replacement .
  16. Install the left stabilizer link. Refer to Stabilizer Shaft Link Replacement .
  17. Install the trans mount nuts at the frame.

    Tighten: 

    • Tighten the front frame bolts to 155 N.m (114 lb ft).
    • Tighten the rear frame bolts to 240 N.m (177 lb ft).

    18. Fig 5: View Of Wheel Speed Sensor, Connector And Harness
    GM188809Courtesy of GENERAL MOTORS CORP.
  18. Install the wheel speed sensor harness connector (2) and harness (1) to the lower control arm.
  19. Install the left tie rod end to the steering knuckle. Refer to Rack and Pinion Outer Tie Rod End Replacement in Front Suspension.
  20. Install the left engine splash shield. Refer to Splash Shield Replacement - Engine in Body Front End.
  21. Install the left front tire and wheel. Refer to Tire and Wheel Removal and Installation in Wheels and Tires.
  22. Lower the vehicle.
  23. Install the engine mount struts. Refer to and in Engine Mechanical.
  24. Install the air inlet duct. Refer to Air Cleaner Assembly Replacement in Engine Controls - 3.4L.
  25. Install the shift cable bracket.
    26. NOTE: Do NOT overfill the transaxle. The overfilling of the transaxle causes foaming, loss of fluid, shift complaints, and possible damage to the transaxle.
  26. Adjust the fluid level. Refer to the following procedures:
  27. Inspect for fluid leaks.
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