What needs to be clarified
Establish documentary traceability of the technical information used, its applicability to the identified aircraft or component, and the supported records of completed tasks, without assessing operational release.
Materials to prepare
- Closed work order with task cards and the attached manual extract
- Revision register and available archived editions of the manufacturer's document
- Object configuration at the time of maintenance and the working-document issue log
What to compare
Section identifiers, amendment dates, task-card references and each revision's applicability are checked. Links between configuration, issued documentation and completion entries are mapped. A missing reference is distinguished from demonstrated use of another procedure; a later printout does not establish that it was available when the work was performed.
Possible outcome of the analysis
The deliverable may be an operation-to-revision traceability matrix showing supported links, gaps and documents needed to resolve them, for further professional review of the maintenance records.
Limits of the conclusions
Documentary review does not certify airworthiness or replace decisions by authorized persons. Without revision archives and document issue history, the procedure actually used may remain unidentifiable.