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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 558 (Engine Mechanical - 3.8L (Unit Repair)) >> Repair Instructions >> Water Pump Installation

Water Pump Installation

WARNING: This page is about a different car, the 2002 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the water pump gasket.
  2. Install the water pump.
  3. Install the water pump bolts.

    Tighten: 

    • Tighten the small water pump bolts to 22 N.m (16 lb ft).
    • Tighten the large water pump bolts to 34 N.m (25 lb ft).

    Fig 1: Water Pump And Gasket
    G01764695Courtesy of GENERAL MOTORS CORP.
  4. Install the water pump pulley.
  5. Install the water pump pulley bolts.

    Tighten: 

    Tighten the water pump pulley bolts to 13 N.m (116 lb in) 

    Fig 2: Water Pump Pulley
    G01764696Courtesy of GENERAL MOTORS CORP.