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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 977 (Engine Cooling System) >> Repair Instructions >> Cooling Fan Pulley Replacement (6.6L (LB7) Engine) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the fan pulley spacer.
  2. Install the fan pulley.
  3. NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the fan pulley bolts/nuts.

    Tighten:  Tighten the bolts/nuts to 46 N.m (34 lb ft).

  5. Fig 1: View Of Fan Pulley, Bolts & Nuts
    GM654556Courtesy of GENERAL MOTORS CORP.
  6. Connect the CMP sensor electrical connector (1).
  7. Fig 2: View Of CMP Sensor Electrical Connector & Cooling Fan Pulley
    GM742170Courtesy of GENERAL MOTORS CORP.
  8. Install the fan clutch. Refer to Fan Clutch Replacement .