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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 98 (Engine Cooling System) >> Repair Instructions >> Coolant Air Bleed Hose Replacement >> Installation Procedure

Installation Procedure

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    Fig 1: Coolant Air Bleed Hose & Pipe
    GM790766Courtesy of GENERAL MOTORS CORP.
  1. Install the coolant air bleed hose (1) to the pipe (2).
  2. Position the hose clamp at the pipe.
  3. Fig 2: View Of Coolant Air Bleed Hose & Throttle Body
    GM846664Courtesy of GENERAL MOTORS CORP.
  4. Install the coolant air bleed hose to the throttle body.
  5. Position the coolant air bleed hose clamp at the throttle body.
  6. If necessary, install the engine sight shield. Refer to Upper Intake Manifold Sight Shield Replacement for the 4.8L, 5.3L, and 6.0L engines.
  7. Add engine coolant, if necessary.