Cobalt L4-2.0L SC VIN P (2005)
Rear Shelf: Service and Repair
Rear Window Panel Reinforcement Replacement
Rear Window Panel Reinforcement Replacement
Removal Procedure
CAUTION: Refer to Approved Equipment for Collision Repair Caution in Service Precautions.
1. Disable the SIR system. Refer to SIR Disabling and Enabling in SIR.
2. Disconnect the negative battery cable.
3. Remove all related panels and components.
4. Repair as much of the damaged area as possible.
5. Remove the sealers and anti-corrosion materials from the repair area, as necessary. Refer to Anti-Corrosion Treatment and Repair.
IMPORTANT: Note the number and location of the factory welds for installation of the rear window reinforcement.
6. Locate and drill out all the necessary factory welds.
7. Remove the rear window reinforcement.
Installation Procedure
IMPORTANT: If the location of the original plug weld holes can not be determined, space the plug weld holes every 40 mm (1 1/2 in) apart.
