MRO Audit Checklist

This aviation MRO audit checklist helps evaluate EASA Part-145 compliance across maintenance facilities and hangars, safety equipment, first aid and eyewash stations, documentation control, component tagging, flammable storage, ESD benches, fuel spill kits, hoists and ground wire connections. It covers component maintenance areas, tooling control and calibration, production planning, shift handovers, and alternative tooling procedures. Logistics checks include incoming inspection, ATA 300 training, parts classification and traceability, storage conditions, quarantine management, MSDS and dangerous goods handling. Tools and GSE control, lost-tool procedures, and restricted access are included. Quality management spans internal authorizations, audits, reporting, risk mitigation, leadership oversight, subcontractor control, and staff competence and recency, including FTS, EWIS, and HF training.