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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1772 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Heater Hose Replacement - Inlet (L61) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Heater Inlet & Hose Clamp
    GM931408Courtesy of GENERAL MOTORS CORP.
  1. Install the heater inlet hose to the engine.
  2. Install the heater inlet hose clamp to the engine.
  3. Fig 2: Heater Inlet, Hose Clamp & Heater Core
    GM931806Courtesy of GENERAL MOTORS CORP.
  4. Install the heater inlet hose to the heater core.
  5. Install the heater inlet hose clamp to the heater core.
  6. Fill the cooling system. Refer to Draining and Filling Cooling System in Engine Cooling.