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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 722 (Engine Mechanical - 8.1L (Unit Repair)) >> Repair Instructions >> Water Pump Installation (C/K)

Water Pump Installation (C/K)

WARNING: This page is about a different car, the 2002 GMC Yukon XL, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
  1. Place the water pump gaskets and the water pump into position.
    Fig 1: Water Pump & Gasket (C/K)
    G01675641Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the water pump bolts.

    Tighten 

    • Tighten the water pump bolts to 25 N.m (18 lb ft) for the first pass.
    • Tighten the water pump bolts to 50 N.m (37 lb ft) for the final pass.
    Fig 2: Water Pump Bolt Tightening Sequence (C/K)
    G01675642Courtesy of GENERAL MOTORS CORP.