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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1395 (Seat System) >> Repair Instructions >> Seat Back Replacement - Rear No. 1 (TrailBlazer EXT, Envoy XL, Envoy XUV) >> Installation Procedure

Installation Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Seat Recliner (Uncovered)
    GM828223Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  1. Install the seat back cushion mounting bolts (2) securing the rear seat back frame to the inboard/outboard rear seat back cushion hinge assembly.

    Tighten:  Tighten all rear seat back cushion mounting bolts to 25 N.m (18 lb ft).

  2. Fig 2: View Of Rear Center Seat Belt Anchor Nut
    GM828141Courtesy of GENERAL MOTORS CORP.
  3. Install the rear seat belt anchor nut (2).

    Tighten:  Tighten all rear center seat belt anchor nut to 60 N.m (44 lb ft).

  4. Install the seat back cover and pad to the seat back. Refer to Seat Back Cover and Pad Replacement - Rear No. 1 (TrailBlazer, Envoy, Bravada)  or Seat Back Cover and Pad Replacement - Rear No. 1 (TrailBlazer EXT, Envoy XL, Envoy XUV) .
  5. Fig 3: Identifying Seat Belt Side Buckle & Retaining Nut
    GM828140Courtesy of GENERAL MOTORS CORP.
  6. Install the inboard/outboard rear seat back cushion hinge covers with the 3 screws.

    Tighten:  Tighten the seat back cushion hinge cover screws to 2 N.m (18 lb in).