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Home >> Hummer >> 2010 >> H3T Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 44 (Rear Drive Axle) >> Repair Instructions >> Rear Axle Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2010 GMC Canyon and 2010 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Rear Axle Assembly
    GM941584Courtesy of GENERAL MOTORS CORP.
  1. With the aid of an assistant, position the rear axle assembly on the rear leaf springs.
  2. Fig 2: View Of U-Bolt
    GM941629Courtesy of GENERAL MOTORS CORP.
  3. Install the U-bolts.
  4. Position the anchor plates on the leaf spring.
  5. CAUTION: Refer to Fastener Caution .
  6. Install the U-bolt nuts and tighten to 76 N.m (56 lb ft).
  7. Fig 3: View Of Lower Shock Absorber Mounting Bolt & Nut
    GM941550Courtesy of GENERAL MOTORS CORP.
  8. Install the bottom shock absorber nut and bolt and tighten the bolt to 95 N.m (70 lb ft).
  9. Install the mounting bolts for the backing plates and tighten to 135 N.m (100 lb ft).
  10. Fig 4: View Of Left Rear Leaf Spring Park Brake Cable Retaining Nut
    GM1306332Courtesy of GENERAL MOTORS CORP.
  11. Install the retaining bolts from the park brake cables at the rear leaf springs. Left side shown, right side similar.

    Tighten the backing plate bolts to 135 N.m (100 lb ft).

  12. Fig 5: View Of Rear Brake Lines At Rear Axle
    GM1340276Courtesy of GENERAL MOTORS CORP.
  13. Install the retaining bolts for the rear brake lines at the rear axle jounce bumper mounting brackets.

    Tighten the brake line retaining bolts to 20 N.m (15 lb ft).

  14. Fig 6: View Of Right Brake Pipe Axle Housing Retainer
    GM1340275Courtesy of GENERAL MOTORS CORP.
  15. Install the retaining bolt for the rear brake at the differential cover and tighten to 20 N.m (15 lb ft).
  16. Fig 7: View Of Brake Hose Mounting Bolt
    GM1340283Courtesy of GENERAL MOTORS CORP.
  17. Install the retaining bolt for the brake junction block at the rear axle and tighten to 20 N.m (15 lb ft).
  18. Fig 8: Rear Axle Brake Pipe Retaining Bracket
    GM1339782Courtesy of GENERAL MOTORS CORP.
  19. Install the retaining clips for the rear brake lines from the rear axle housing.
  20. Install the vent tube.
  21. Fig 9: View Of Rear Axle Shaft
    GM1364486Courtesy of GENERAL MOTORS CORP.
  22. Install the rear axle shafts. Refer to Rear Axle Shaft Replacement .
  23. Fig 10: View Of Propeller Shaft
    GM1347765Courtesy of GENERAL MOTORS CORP.
  24. Install the propeller shaft.
  25. Fill the rear axle with fluid. Refer to Differential Oil Replacement (8.0 Inch Axle)  or Differential Oil Replacement (8.6 Inch Axle) .
  26. Lower the vehicle.