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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1618 (Engine Mechanical - 4.3L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Drive Belt Tensioner Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra and 2003 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the belt tensioner. Position the locating pin (1) on the tensioner into the hole in the generator bracket.
    NOTE: Refer to FASTENER NOTICE .
  2. Install the belt tensioner bolt.

    Tighten 

    Tighten the bolt to 50 N.m (37 lb ft).

  3. Install the drive belt. Refer to Drive Belt Replacement .
    Fig 1: Locating Pin & Tensioner
    G02105715Courtesy of GENERAL MOTORS CORP.