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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 878 (Heating, Ventilation And Air Conditioning) >> Repair Instruction >> Heater Pipe Replacement - Inlet (3.1L) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Buick Regal and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
  1. Drain the cooling system. Refer to DRAINING AND FILLING COOLING SYSTEM in Engine Cooling.
  2. Remove the air cleaner assembly.
  3. Disconnect the inlet hose (3) from the inlet pipe.
  4. Use J 38185  in order to reposition the heater hose inlet clamp.
    Fig 1: Disconnecting Inlet Hose From Inlet Pipe
    G01568697Courtesy of GENERAL MOTORS CORP.
  5. Remove the inlet pipe mounting nut.
  6. Remove the inlet pipe.
    Fig 2: Removing Heater Inlet Pipe
    G01568698Courtesy of GENERAL MOTORS CORP.
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