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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1784 (Frame And Underbody) >> Repair Instructions >> Damaged Cage Nut Service >> Installation Procedure

Installation Procedure

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  1. Install the frame crossmember nut (2).
    Fig 1: Installing Frame Crossmember Nut
    G03384608Courtesy of GENERAL MOTORS CORP.
  2. Install the lower frame crossmember nut retainer into place to insure proper placement and working condition of the frame crossmember nut.
  3. Install the spot weld (3) frame crossmember nut retainer in the original location.
  4. Clean and prepare the welded surfaces.
    NOTE: Refer to FASTENER NOTICE in GM VEHICLES CAUTIONS & NOTICES .
  5. Install the new frame bolt to the frame crossmember nut.

    Tighten 

    Tighten the bolt to 180 N.m (133 lb ft).

  6. With a pressure pot apply the anticorrosion compound GM P/N 12346225 or equivalent and coat the inside of the repair area through any access hole thoroughly.
  7. Connect the battery ground (negative) cable.
    Fig 2: Installing Frame Bolt To Frame Crossmember Nut
    G03384609Courtesy of GENERAL MOTORS CORP.
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