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Home >> Pontiac >> 2004 >> GTO Standard >> Repair and Diagnosis >> Body & Frame >> Seats >> Seat System >> Repair Instructions >> Seat Back Frame Replacement - Front >> Installation Procedure

Installation Procedure

  1. Install the head restraint frame hinge spring (1).
    2. Fig 1: View Of Frame Hinge Spring
    GM1363464Courtesy of GENERAL MOTORS CORP.
  2. Push the head restraint frame sleeve (2) into the seat back rest frame until the head restraint sleeve tab (1) locks in place.
    3. Fig 2: View Of Head Restraint Frame Sleeve & Tab
    GM1363462Courtesy of GENERAL MOTORS CORP.
  3. Position the head restraint (1), upward and into the seat back frame.
    4. Fig 3: View Of Head Restraint
    GM1363451Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install 2 head restraint retaining screws (1).

    Tighten:  Tighten the head restraint retaining screws to 4 N.m (35 lb in).

    5. Fig 4: View Of Head Restraint Retaining Screws
    GM1363445Courtesy of GENERAL MOTORS CORP.
  5. Position the lumbar support assembly (1).
    6. Fig 5: View Of Lumbar Support Assembly
    GM1363345Courtesy of GENERAL MOTORS CORP.
  6. Connect the 2 lumbar support springs (1).
    7. Fig 6: View Of Lumbar Support Springs
    GM1363337Courtesy of GENERAL MOTORS CORP.
  7. Position the lumbar support shaft in the seat back frame, then rotate the lumbar support shaft (2) until the lumbar support shaft retaining tab (1) locks in place.
  8. Install the seat back release lever tie strap to the back of the lumbar support mechanism.
    9. Fig 7: View Of Lumbar Support Shaft & Retaining Tab
    GM1363330Courtesy of GENERAL MOTORS CORP.
  9. Install two lumbar support assembly retainers (1).
    10. Fig 8: View Of Lumbar Support Assembly Retainers
    GM1363313Courtesy of GENERAL MOTORS CORP.
  10. Position the seat back rest filler block (2), then install the seat back filler block lock nuts (1).

    Tighten:  Tighten the seat back rest filler block nuts to 5.5 N.m (49 lb in).

    11. Fig 9: View Of Filler Block & Lock Nuts
    GM1363305Courtesy of GENERAL MOTORS CORP.
  11. Connect the return spring (2) to the release mechanism and seat back frame.
  12. Install the EZ-Entry release lever retaining clip (1) to the release mechanism.
  13. Install the seat back cover and pad assembly. Refer to Seat Back Cover and Pad Replacement - Front .
  14. Check the seat mechanical and electrical operation.
    15. Fig 10: View Of EZ Entry Release Lever Retaining Clip & Return Spring
    GM1363300Courtesy of GENERAL MOTORS CORP.
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