TechnicianVision · Knowledge base
Corrosion Protection Guidelines: Ford/Lincoln - UPDATE
I-CAR · June 10, 2025 · Ford, Lincoln
Summary
This article outlines Ford and Lincoln's guidelines for restoring corrosion protection, which is destroyed during collision repairs. It directs technicians to Section 501-25 of the vehicle-specific Workshop Manual (WSM) for approved materials and application procedures regarding seam sealers, adhesives, foam fillers, and cavity waxes.
What to do on the job
Access Section 501-25 of the vehicle-specific Workshop Manual to identify and apply the approved seam sealers, adhesives, foam fillers, and cavity waxes required for the repair.
How to use it
Use this document to justify the necessity and cost of corrosion protection materials (such as cavity wax, seam sealers, and NVH foams) on estimates and supplements. It proves that Ford/Lincoln explicitly states these materials are destroyed during repairs and must be replaced to prevent premature repair failure.
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