GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1998 🢒 Astro - 2WD 🢒 Body and Accessories 🢒 Body Rear End 🢒 Rear Door Latch Replacement - Lower

Removal Procedure
  1. Remove the trim panel. Refer to Rear Door Trim Panel Replacement .
  2. Separate the weatherstrip deflector at the perforation. Use a sharp-bladed tool if needed. Refer to Water Deflector Replacement .

    3. Object Number: 324255 Size: SH
  3. Remove the control rod from the lock assembly.

    4. Object Number: 324256 Size: SH
  4. Remove the bolts and the reinforcement.

    5. Object Number: 324257 Size: SH
  5. Remove the following components from the door:
    6. • The latch
    • The rod
    • The retainer
  6. Remove the rod and the retainer from the latch.

Installation Procedure

    Object Number: 324257 Size: SH
  1. Install the control rod and the retainer to the latch.
  2. Install the retainer as shown in order to prevent squeaks and rattles.

    3. Object Number: 324256 Size: SH

    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.

  3. Install the following components to the door. Ensure that the arrow on the retainer points toward the front of the vehicle:
    4. • The latch
    • The retainer
    • The bolts

    Tighten
    Tighten the bolts to the door to 8 N·m (71 lb in).


    Object Number: 324255 Size: SH

    Important: Install new nylon retainers whenever you remove the control rods.

  4. Install the control rod to the lock assembly.
  5. Install the water deflector. Refer to Water Deflector Replacement .
  6. Install the trim panel. Refer to Rear Door Trim Panel Replacement .