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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 463 (Engine Cooling System) >> Repair Instructions >> Engine Coolant Thermostat Housing Replacement (LFA, LH6, LMG, LY2, LY5, LY6) >> Installation Procedure

Installation Procedure

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    Fig 1: View Of Water Pump Inlet Seal
    GM1702083Courtesy of GENERAL MOTORS COMPANY
  1. Install a NEW water pump inlet seal to the water pump inlet.
  2. Position the water pump inlet to the water pump.
    3. CAUTION:

    Refer to Fastener Caution .

  3. Install the water pump inlet bolts (1) and tighten to 15 N.m (11 lb ft).
    4. Fig 2: View Of Radiator Outlet Hose
    GM1699336Courtesy of GENERAL MOTORS COMPANY
  4. Install the radiator outlet hose to the water pump inlet.
  5. Position the radiator outlet hose clamp at the water pump inlet.
  6. Install the air cleaner outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .
  7. Fill the cooling system. Refer to Cooling System Draining and Filling (Static Fill) .
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