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Home >> Cadillac >> 2004 >> CTS Base, 3.6 7 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Mechanical - 3.2L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Water Pump Cleaning and Inspection

Water Pump Cleaning and Inspection

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    Fig 1: Identifying Water Pump
    GM788823Courtesy of GENERAL MOTORS CORP.
  1. Clean the water pump mating surface.
  2. Clean the water pump.
  3. Inspect the water pump shaft for looseness.
  4. Inspect the water pump vanes for damage.
  5. Inspect the water pump mating surfaces for nicks.
  6. Repair or replace the water pump as necessary.