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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 674 (Engine Cooling System) >> Repair Instructions >> Thermostat Housing Replacement (4.8L, 5.3L, and 6.0L Engines) >> Installation Procedure

Installation Procedure

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    Fig 1: View Of Water Pump Inlet
    GM370076Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to FASTENER NOTICE .
  1. Install the thermostat and water pump inlet to the water pump.
  2. Install the water pump inlet bolts.

    Tighten:  Tighten the water pump inlet bolts to 15 N.m (11 lb ft).

  3. Install the radiator outlet hose. Refer to RADIATOR HOSE REPLACEMENT - Inlet (4.8L, 5.3L, and 6.0L Engines)  or RADIATOR HOSE REPLACEMENT - Inlet (8.1L Engine) .