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Installation Procedure

WARNING: This page is about a different car, the 2008 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Water Pump O-Ring Seal
    GM1564167Courtesy of GENERAL MOTORS CORP.
  1. Install a NEW water pump O-ring seal.
  2. Fig 2: Identifying Water Pump Bolts
    GM1564207Courtesy of GENERAL MOTORS CORP.
  3. Install the water pump.
  4. NOTE: Refer to Fastener Notice .
  5. Install the water pump bolts.

    Tighten:  Tighten the bolts to 10 N.m (89 lb in).

  6. Fig 3: View Of Water Pump Cover, Bolt & Studs
    GM1564175Courtesy of GENERAL MOTORS CORP.
  7. Remove the water pump cover.
  8. Fig 4: View Of Water Pump Cover Bolt & Studs
    GM682832Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Ensure that the bolt is installed in the lower inboard position (1) and the studs are installed in the remaining positions (2).
  9. Remove the water pump cover bolt/studs.

    Tighten:  Tighten the bolt/studs to 10 N.m (89 lb in).

  10. Install the water pump housing. Refer to Engine Coolant Crossover Pipe Replacement .