TechnicianVision · Knowledge base
Body Construction And Material Repair Guidelines: Toyota/Lexus - UPDATE
I-CAR · September 30, 2025 · Toyota, Lexus
Summary
This article outlines how to locate body construction materials and repair guidelines for Toyota and Lexus vehicles within their Body Repair Manuals (BRMs). It highlights that material specifications (MPa and steel types) are found under the "Structural Outline" section, and notes that any unlabeled parts are classified as Mild/Rephosphorized Steel. Additionally, it directs technicians to relevant Collision Repair Information Bulletins (CRIBs) #161 and #176 for repair precautions and approved methods.
What to do on the job
Locate the "Structural Outline" in the Toyota/Lexus Body Repair Manual to identify component MPa and steel types before performing repairs, treating any unlabeled parts as Mild/Rephosphorized Steel.
How to use it
Use this document to justify the time required to research and access the Toyota/Lexus Body Repair Manual (BRM) for structural material identification. If an insurer questions the repair methods or the classification of a specific steel component, reference the "Structural Outline" section of the BRM or cite Toyota's rule that unlabeled parts must be treated as Mild/Rephosphorized Steel. Additionally, leverage CRIB #161 and CRIB #176 to substantiate approved repair and damage precautions.
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