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Home >> Chevrolet >> 2002 >> Astro Van Passenger, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1495 (Frame & Underbody) >> Repair Instructions >> Frame Cushion or Insulator Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  1. Install the upper body insulator:
    1. 1.1. Gradually raise the screw jack in order to allow the frame to meet the body.
    2. 1.2. Tighten the bolts of the mounts not replaced.

      Tighten 

      Tighten the bolts of the mounts to 35 N.m (26 lb ft).

  2. Install the lower insulator, the retainer, and the bolt to the mount. Do not tighten.
    Fig 1: Installing Upper Body Insulator
    G03385925Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Follow the body mount tightening sequence.
  3. Snug the right #2 body mount (2).
  4. Snug the left #2 body mount (2).
  5. Tighten the remaining body mounts:

    Tighten 

    • Tighten the center mount bolt to 155 N.m (1141b ft).
    • Tighten the end mount bolts to 90 N.m (66 lb ft).
  6. Reinstall the bumper fascia bolts.

    Tighten 

    Tighten the bumper fascia bolts to 6 N.m (53 lb in).

  7. Remove the screw jack.
  8. Lower the vehicle.
  9. Remove the J 41602 horn the pinchweld flange.
    Fig 2: Installing Body Mount
    G03385926Courtesy of GENERAL MOTORS CORP.
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