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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 485 (Power Steering System) >> Repair Instructions >> Power Steering Pump Pulley Replacement (4.3L, 4.8L, 5.3L, 6.0L, 6.2L) >> Installation Procedure

Installation Procedure

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    Fig 1: View Of Power Steering Pump Pulley Installer
    GM643361Courtesy of GENERAL MOTORS COMPANY
  1. Place the power steering pump pulley on the end of the power steering pump shaft.
  2. Install the power steering pump pulley using J 25033-C  pulley installer.
  3. Fig 2: Checking Power Steering Pump Pulley Installed Depth
    GM245012Courtesy of GENERAL MOTORS COMPANY
  4. Ensure that the power steering pump pulley (1) is flush against the power steering pump shaft (2) with an allowable variance of 0.25 mm (0.010 in).
  5. Install the accessory drive belt. Refer to Drive Belt Replacement - Accessory .
  6. Install the engine coolant fan upper shroud, if equipped. Refer to Engine Coolant Fan Upper Shroud Replacement (Mechanical) .