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Home >> Pontiac >> 2004 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 213 (Engine Cooling System) >> Repair Instructions >> Drain Cock Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2004 Chevrolet Monte Carlo and 2004 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the seal on the drain cock stem.
  2. Install the drain cock. Make sure that the body is fully seated in the side tank of the radiator.
  3. Screw the radiator drain cock in to the radiator.
  4. Fill the cooling system. Refer to Draining and Filling Cooling System .
    5. Fig 1: Installing Drain Cock
    GM1272787Courtesy of GENERAL MOTORS CORP.
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