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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 30 (Seat System) >> Repair Instructions >> Seat Back Hinge Replacement - Rear (YC7) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 GMC Safari, 2002 Chevrolet Astro, 2001 GMC Safari, and 2001 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the seat back hinges to the seat back frame.
    CAUTION: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
  2. Install the bolts that retain the seat back hinges to the seat back frame in the locations noted during disassembly.

    Tighten 

    Tighten the bolts that retain the seat back hinges to the seat back frame to 30 N.m (22 ft lbs).

  3. Install the armrests. Refer to Armrest Replacement - Rear Seat (YC5 and YC6)  or Armrest Replacement - Rear Seat (YC7)  .
  4. Install the seat back and seat back hinges to the seat. See Figure.
  5. Install the bolts that retain the seat back hinge to the seat cushion frame in the locations noted during disassembly. See Figure.

    Tighten 

    Tighten the bolts that retain the seat back hinge to the seat cushion frame to 30 N.m (22 ft lbs).

  6. Install the hog rings that retain the seat cushion cover and pad to the seat cushion frame along the side of the seat cushion in the locations noted during disassembly. See Figure.
  7. Connect the hook and loop fastener at the rear corner of the seat cushion cover.
  8. Install the bolt that retains the inner seat back hinge to the seat cushion frame.

    Tighten 

    Tighten the bolt that retain the inner seat back hinge to the seat cushion frame to 30 N.m (22 ft lbs).

  9. Install the hog rings in the locations noted during disassembly.
  10. Install the carpet covering the center of the seat cushion frame along the rear edge of the seat, near the inner hinge.
  11. Install the rear bench seat to the vehicle. Refer to Seat Replacement - Rear Bench (2001)  or Seat Replacement - Rear Bench (2002)  .