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Home >> Pontiac >> 2005 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 33 (Engine Cooling System) >> Repair Instructions >> Drain Cock Replacement >> Removal Procedure
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Removal 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. Drain the cooling system. Refer to Draining and Filling Cooling System .
  2. Unscrew the radiator drain cock from the radiator.
  3. Remove the drain cock from the radiator side tank with a firm tug.
  4. Remove the drain cock seal from the drain cock.
    5. Fig 1: Removing Drain Cock
    GM1272787Courtesy of GENERAL MOTORS CORP.
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