TechnicianVision · Knowledge base
Ram Heavy Duty Vehicles Require Special Attention For The Front Upper Rail
I-CAR · June 12, 2019 · Ram
Summary
For the redesigned 2019 Ram 2500, FCA/Stellantis requires specific sectioning procedures for the front upper rail, which is made of very high strength steel. If damage or cracks extend beyond the designated sectioning location, the entire part must be replaced.
What to do on the job
Use MIG brazing as the only acceptable attachment method for the front upper rail sectioning joint, and do not use flame or plasma for cutting.
How to use it
Use this document to justify the use of MIG brazing equipment and materials rather than standard GMA welding when repairing the front upper rail on 2019 and newer Ram Heavy Duty trucks. It also supports complete part replacement if damage extends beyond the approved sectioning zone.
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