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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 (LGX, LGT) >> 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. Fig 2: Wheel Drive Shaft
    GM4318191Courtesy of GENERAL MOTORS COMPANY
  3. Install the wheel drive shaft in the vehicle and through the wheel bearing/hub assembly.
  4. Fig 3: Wheel Drive Shaft Nut
    GM4566845Courtesy of GENERAL MOTORS COMPANY
  5. Wheel Drive Shaft Nut - Install a NEW nut.(Torque Prevailing)
  6. Fig 4: Wheel Drive Shaft And Output Shaft Flange
    GM4175755Courtesy of GENERAL MOTORS COMPANY
  7. Align the reference mark on the wheel drive shaft and the differential flange.
  8. Fig 5: Wheel Drive Shaft Bolts and Washers
    GM4318186Courtesy of GENERAL MOTORS COMPANY
  9. Wheel Drive Shaft Bolt - Install
  10. Wheel Drive Shaft Washer - Install a NEW washer. Do NOT reuse the old washer
  11. CAUTION:

    Refer to Fastener Caution .

  12. Tighten the wheel drive shaft bolts.

    Tighten

    1. First Pass: 50 N.m (37 lb ft)
    2. Final Pass: (45 degrees)
  13. 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 6: Wheel Drive Shaft Nut
    GM4566833Courtesy of GENERAL MOTORS COMPANY
  14. Wheel Drive Shaft Nut - Tighten 250 N.m (185 lb ft).
  15. Upper Trailing Arm@Knuckle - Install - Trailing Arm Replacement (Upper)Trailing Arm Replacement (Lower)
  16. Upper Control Arm@Knuckle - Install - Upper Control Arm Replacement
  17. Rear Suspension Lower Control Arm Cover - Install - Rear Suspension Lower Control Arm Cover Replacement
  18. Exhaust System - Install - Exhaust System Replacement (LGX)
  19. 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)