TechnicianVision · Knowledge base
Great Designs in Steel 2018 Presentations: A Closer Look - 2019 RAM 1500
I-CAR · June 4, 2018 · RAM, FCA
Summary
This article highlights the body construction changes for the 2019 RAM 1500, focusing on weight reduction achieved through increased use of high-strength steels and aluminum. A key structural update is the introduction of a hot-stamped, laser-welded blank door ring made of press-hardened steel (PHS) with varying thicknesses of 1300 MPa.
What to do on the job
Identify the presence of the 1300 MPa press-hardened steel (PHS) door ring on 2019 RAM 1500 models and refer to FCA repair guidelines to ensure no unauthorized sectioning or heating is performed on this component.
How to use it
Use this document to justify the need for OEM-specific structural repair procedures on the 2019 RAM 1500. Because the door ring is constructed of 1300 MPa press-hardened steel, standard sectioning or pulling techniques are prohibited, and complete component replacement is typically required to maintain structural integrity.
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