TechnicianVision · Knowledge base
Back-To-Basics: Corrosion Protection Inspection During The Repair Process
I-CAR · December 6, 2019
Summary
This article emphasizes the critical importance of restoring corrosion protection materials, such as seam sealers, cavity waxes, and adhesives, which are removed during the collision repair process. Failing to properly restore these materials can lead to structural failures and compromise vehicle safety, particularly in areas subjected to welding.
What to do on the job
Consult the OEM body repair manual before, during, and after the repair to identify, apply, and inspect the correct corrosion protection materials for all affected areas.
How to use it
Use this document to justify the labor time and material costs required for restoring corrosion protection (such as cavity wax, seam sealer, and undercoating) on estimates and supplements. It establishes that failing to restore these materials compromises structural integrity and violates OEM-recommended repair standards.
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