Which TM section contains deficiency and evaluation reports?

• A. Zone number
• B. Title block
• C. Schematic drawings
• D. Revision record

Answer: (D)

Deficiency and evaluation reports live in the revision record. This section serves as the official log of all changes to the manual or drawing, including any discovered deficiencies, the evaluations that follow, and the approved corrective actions. Keeping deficiency reports here ensures you can trace what was found, how it was assessed, and what updates were authorized, along with dates and approvals, so the document reflects its latest approved state.

Other parts of a TM have different roles. The zone number identifies specific areas on a page or drawing, not the change history. The title block carries identification and metadata like the title, part number, and sheet number. Schematic drawings show the electrical or logical relationships of components, not the history of deficiencies or revisions.