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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 79 (Wheel Drive Shafts) >> Repair Instructions >> Rear Wheel Drive Shaft Replacement - Right Side (LF4, LCV) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Wheel Drive Shaft And Washer
    GM4174916Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Do NOT reuse wheel drive shaft washer. Use a NEW washer only.

  1. Install the NEW washer on the wheel drive shaft.
  2. NOTE:

    The threads must be clean and free of debris prior to the application of the threadlocker to ensure the proper adhesion and retention.

  3. Thoroughly clean the threads using denatured alcohol or equivalent and allow to dry.
  4. Fig 2: Threadlocker On Wheel Drive Shaft Threads
    GM4113163Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Ensure that there are no gaps in the threadlocker along the length of the filled area of the threads on the shaft. Allow the threadlocker to cure approximately 10 minutes before installation of the nut.

  5. Apply threadlocker to the wheel drive shaft threads. Adhesives, Fluids, Lubricants, and Sealers 
  6. Fig 3: Wheel Drive Shaft
    GM4318191Courtesy of GENERAL MOTORS COMPANY
  7. Install the wheel drive shaft in the vehicle and through the wheel bearing/hub assembly.
  8. Fig 4: Wheel Drive Shaft Nut
    GM4566845Courtesy of GENERAL MOTORS COMPANY
  9. Wheel Drive Shaft Nut - Install a NEW nut.(Torque Prevailing)
  10. Fig 5: Wheel Drive Shaft And Output Shaft Flange
    GM4175755Courtesy of GENERAL MOTORS COMPANY
  11. Align the reference mark on the wheel drive shaft and the differential flange.
  12. Fig 6: Wheel Drive Shaft Bolts and Washers
    GM4318186Courtesy of GENERAL MOTORS COMPANY
  13. Wheel Drive Shaft Bolt - Install
  14. Wheel Drive Shaft Washer - Install a NEW washer. Do NOT reuse the old washer
  15. CAUTION:

    Refer to Fastener Caution .

  16. Tighten the wheel drive shaft bolts.

    Tighten

    1. First Pass: 50 N.m (37 lb ft)
    2. Final Pass: (45 degrees)
  17. NOTE:

    Tighten the NEW torque prevailing wheel drive shaft nut slowly to draw the wheel drive shaft into the hub assembly prior to tightening to specifications.

    Fig 7: Wheel Drive Shaft Nut
    GM4566833Courtesy of GENERAL MOTORS COMPANY
  18. Wheel Drive Shaft Nut - Tighten 250 N.m (185 lb ft).
  19. Upper Trailing Arm @ Knuckle - Install - Trailing Arm Replacement (Upper)Trailing Arm Replacement (Lower)
  20. Upper Control Arm @ Knuckle - Install - Upper Control Arm Replacement
  21. Rear Suspension Lower Control Arm Cover - Install - Rear Suspension Lower Control Arm Cover Replacement
  22. Exhaust Muffler - Install - Exhaust Muffler Replacement (LCV)Exhaust Muffler Replacement (LF4)
  23. Install the right rear tire and wheel assembly. Tire and Wheel Removal and Installation (Non V-Series)Tire and Wheel Removal and Installation (V-Series October 4th 2015 and Earlier)Tire and Wheel Removal and Installation (V-Series October 5th 2015 and Later)