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Home >> Chevrolet >> 2004 >> S10 Pickup >> Repair and Diagnosis >> External Pages >> Different car >> Section 47 (Engine Cooling System) >> Repair Instructions >> Fan Replacement >> Installation Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Installation Procedure

WARNING: This page is about a different car, the 2004 GMC Safari and 2004 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the fan blade to the fan clutch.
    Fig 1: Identifying Fan Clutch & Fan Blade Retaining Bolts
    GM48321Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the four bolts retaining the fan blade to the fan clutch.

    Tighten:  Tighten the bolts to 33 N.m (24 lb ft).

  3. Install the fan clutch assembly using the J 46406  in a counter clockwise direction.

    Tighten:  Tighten the fan clutch assembly to 56 N.m (41 lb ft).

  4. Install the upper fan shroud. Refer to Fan Shroud Replacement - Upper .
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