Which data elements must be captured for each maintenance action?

Which data elements must be captured for each maintenance action?

• A. Equipment identity, part/serial numbers, date/time, technician and supervisor, description of work, measurements/tests, disposition, and signatures.
• B. Only the part number and date.
• C. Flight route and pilot initials.
• D. Vendor contact and warranty status.

Answer: (A)

Capturing a complete data trail for every maintenance action ensures you know exactly what item was worked on, who performed and supervised the work, when it happened, and what the results were. This set of data supports traceability, regulatory compliance, and future maintenance planning. The full data set includes: equipment identity and part/serial numbers to uniquely identify the item; date and time of the action; who performed the work and who supervised it; a clear description of the work performed; any measurements or tests conducted and their results; the disposition of the item (for example, repaired, replaced, deferred, or scrapped); and the required signatures confirming authorization and completion. Together, these elements provide a verifiable, auditable record of the maintenance action. Why the other options don’t fit: focusing only on part number and date omits essential identifiers and the actual work performed and verified; flight route and pilot initials relate to flight operations rather than maintenance documentation; vendor contact and warranty status are external details and do not constitute the per-action data needed to document what was done, when, and by whom.

Capturing a complete data trail for every maintenance action ensures you know exactly what item was worked on, who performed and supervised the work, when it happened, and what the results were. This set of data supports traceability, regulatory compliance, and future maintenance planning.

The full data set includes: equipment identity and part/serial numbers to uniquely identify the item; date and time of the action; who performed the work and who supervised it; a clear description of the work performed; any measurements or tests conducted and their results; the disposition of the item (for example, repaired, replaced, deferred, or scrapped); and the required signatures confirming authorization and completion. Together, these elements provide a verifiable, auditable record of the maintenance action.

Why the other options don’t fit: focusing only on part number and date omits essential identifiers and the actual work performed and verified; flight route and pilot initials relate to flight operations rather than maintenance documentation; vendor contact and warranty status are external details and do not constitute the per-action data needed to document what was done, when, and by whom.