GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1998 🢒 Astro - 4WD 🢒 Engine 🢒 Engine Electrical 🢒 Front Bumper Replacement

Removal Procedure
  1. Remove the radiator grille. Refer to Grille Replacement in Exterior Trim.

    2. Object Number: 316197 Size: SH
  2. Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement .
  3. Remove the bracket bolts from the impact bar.
  4. Remove the impact bar from the vehicle.
  5. Remove the bracket to frame bolts.
  6. Remove the brackets from the vehicle.

Installation Procedure
  1. Install the brackets to the frame.
  2. Install the bracket to frame bolts.

    3. Notice: 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.

    Tighten
    Tighten the bolts to 57.5 N·m (42 lb ft).

  3. Install the impact bar to the brackets.
  4. Install the impact-bar-to-bracket bolts.

    5. Tighten
    Tighten the bolts to 57.5 N·m (42 lb ft).


    Object Number: 316197 Size: SH
  5. Install the front bumper fascia. Refer to Front Bumper Fascia Replacement .
  6. Install the radiator grille. Refer to Grille Replacement in Exterior Trim.