What AMT-2 maintenance documentation should be updated after completing tasks?

• A. Time logs and technician sign-off only
• B. Work orders, inspection checklists, parts used, tool marks, time logs, defect notes, and technician sign-off
• C. Maintenance manuals
• D. No documentation is required

Answer: (B)

Documentation after completing maintenance tasks ensures traceability, accountability, and a complete history of work performed. A complete update should include the work order, capturing what was requested and what was done; the inspection checklist showing the results of the checks carried out; the parts used to document material consumption; tool marks or measurements that verify the condition or adjustment; time logs recording the labor hours involved; defect notes detailing any issues found and needed follow-ups; and the technician’s sign-off confirming completion and responsibility. This full set of records supports future maintenance decisions, regulatory and safety compliance, inventory control, and accurate billing or cost tracking. Relying only on time logs and sign-off misses critical information about parts, inspections, and any defects. Maintenance manuals are reference documents, not updated with the actual on-site work, and saying no documentation is required conflicts with standard practice for traceability and accountability.