Windshield Upper Reveal Molding Replacement

TOOLS REQUIRED
^ Urethane Adhesive Kit GM P/N 12346392 or Equivalent
^ Isopropyl Alcohol or Equivalent
^ Cartridge-type Caulking Gun
^ Plastic Paddle

REMOVAL PROCEDURE

CAUTION: Refer to Glass and Sheet Metal Handling Caution in Service Precautions.

1. Remove both right and left sides of the reveal molding.

IMPORTANT: The windshield reveal molding fills the cavities between the body and windshield. If the reveal molding is stretched or damaged, replace the molding.




2. Remove the upper windshield reveal molding.
2.1. Use a flat-bladed tool in order to carefully pry the end of the upper reveal molding out about 76 mm (3 in).
2.2. Grasp the corner of the windshield reveal molding by hand or use a suitable tool to slowly pull the molding away from the windshield.
2.3. If the molding will not release, use a utility knife to release the molding.

INSTALLATION PROCEDURE
1. Clean the top edge of the windshield surface with a 50/50 mixture of isopropyl alcohol and water on a dampened lint-free cloth.
2. Fit the new reveal molding to the windshield prior to installation.

CAUTION: Refer to Window Retention Caution in Service Precautions.

3. Verify that all primers and urethane adhesive are within expiration dates.

IMPORTANT: Apply the prep (clear #1) to the windshield carefully. The primer dries almost instantly, and may stain the viewing area of the windshield if not applied evenly.




4. Use a new dauber in order to apply glass prep (clear #1) to the channel area approximately 13 mm (1/2 in) to the upper edge of the windshield.
5. Wipe the glass primed area immediately with a clean lint-free cloth.
6. Shake the glass primer (black #2) for at least 1 minute. Use a new dauber to apply the primer to the top edge of the windshield.




7. Apply a small bead of urethane adhesive (2) between the windshield (1) and the pinchweld.




8. Install the upper reveal molding.
8.1. Start from the center and hand-press the reveal molding into place over the edge of the windshield.
8.2. Install the right and the left sides of the reveal molding.
8.3. Run warm water over the reveal molding in order to speed the setup time of the urethane adhesive.
8.4. Apply the tape in order to retain the reveal molding to the windshield. This will maintain a flush fit with the body.
8.5. Remove the tape after 6 hours.