OEM Linking Pin: GM Adhesively Bonded Joint Repair

I-CAR · February 21, 2024 · General Motors, Chevrolet, GMC, Buick, Cadillac

Summary

This article clarifies General Motors' stance on repairing adhesively bonded joints during collision service. It establishes that while rough pulling and anchoring are acceptable on components slated for replacement or repairable mild steel, any damaged weld flanges containing Impact Resistant Adhesive must be replaced rather than repaired.

What to do on the job

Replace any damaged component where deformation exists at weld flange locations containing Impact Resistant Adhesive, rather than attempting to repair or straighten the flange.

How to use it

Use this document to justify the replacement of structural or body panels when damage extends to weld flanges containing Impact Resistant Adhesive. It serves as official GM clarification that straightening or repairing deformed adhesive-bonded flanges is not permitted, making component replacement necessary for a safe and proper repair.

Read the original at I-CAR ↗

This page is a summary written by TechnicianVision. The document itself belongs to its publisher — follow the link above to read it in full.

TechnicianVision puts procedures like this next to the repair order you are working on. Create a free account →