Aircraft A-Check and Periodic Inspection Checklist
This aircraft A-check and periodic inspection checklist ensures compliance with FAA 14 CFR Part 121 Appendix D (Airframe Maintenance Requirements), FAA Advisory Circular AC 120-16 (Continuous Airworthiness Maintenance Programs), MSG-3 (Maintenance Steering Group) methodology, and FAA-approved airline Continuous Airworthiness Maintenance Program (CAMP) requirements. Designed for line maintenance supervisors conducting A-check visits.
- Industry: Aviation
- Frequency: Per Event
- Estimated Time: 4-8 hours
- Role: Line Maintenance Supervisor / A&P Mechanic
- Total Items: 30
- Compliance: FAA 14 CFR Part 121 Appendix D Airframe Maintenance, FAA AC 120-16 Continuous Airworthiness Maintenance Programs, MSG-3 Maintenance Steering Group Methodology, FAA-Approved CAMP Continuous Airworthiness, MRB Report A-Check Task Requirements
A-Check Opening
Work package initiation.
- Work package reviewed before starting?
- Aircraft maintenance logs reviewed for open deferred items?
- Required parts and materials staged before aircraft arrives?
- Required tooling and test equipment calibrated and available?
- Aircraft depowered and safety tagged before work begins?
Aircraft Systems Checks
Systems operational tests.
- Flight control surface rigging and operation checked?
- Hydraulic systems for leaks and fluid levels checked?
- Cabin pressurization and air conditioning system checked?
- Landing gear doors, actuators, and strut servicing checked?
- Avionics cooling and circuit breakers checked?
Engine and APU
Engine and APU inspection.
- Engine oil levels checked and serviced?
- Engine cowlings and panels secure and undamaged?
- Nacelle and thrust reverser inspections completed?
- APU oil level checked and oil analysis sample taken?
- Engine fuel filters checked per CAMP?
Structural Inspection
Airframe structural checks.
- Fuselage exterior general visual inspection completed?
- Wing and empennage surfaces inspected for damage and delamination?
- Corrosion check in prescribed zones completed?
- Belly fairing and belly inspected per CAMP requirements?
- All passenger and cargo doors inspected for correct operation?
Cabin and Interior
Cabin safety checks.
- Emergency exit signs and floor path lighting operational?
- Life vest count and condition verified?
- Cabin fire extinguishers checked per maintenance requirements?
- Seat structures and seatbelts inspected?
- Passenger oxygen masks inspected and tested?
A-Check Closing
A-check sign-off and return to service.
- All CAMP task cards signed off by qualified mechanics?
- Any deferred items entered on MEL or maintenance deferral?
- Return-to-service entry made per FAA 43.9?
- Aircraft maintenance log updated with A-check completion?
- A-Check Notes
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Why Use This Aircraft A-Check and Periodic Inspection Checklist?
This aircraft a-check and periodic inspection checklist helps aviation teams maintain compliance and operational excellence. Designed for line maintenance supervisor / a&p mechanic professionals, this checklist covers 30 critical inspection points across 6 sections. Recommended frequency: per event.
Ensures compliance with FAA 14 CFR Part 121 Appendix D Airframe Maintenance, FAA AC 120-16 Continuous Airworthiness Maintenance Programs, MSG-3 Maintenance Steering Group Methodology, FAA-Approved CAMP Continuous Airworthiness, MRB Report A-Check Task Requirements. Regulatory-aligned for audit readiness and inspection documentation.
Frequently Asked Questions
What does the Aircraft A-Check and Periodic Inspection Checklist cover?
This checklist covers 30 inspection items across 6 sections: A-Check Opening, Aircraft Systems Checks, Engine and APU, Structural Inspection, Cabin and Interior, A-Check Closing. It is designed for aviation operations and compliance.
How often should this checklist be completed?
This checklist should be completed per event. Each completion takes approximately 4-8 hours.
Who should use this Aircraft A-Check and Periodic Inspection Checklist?
This checklist is designed for Line Maintenance Supervisor / A&P Mechanic professionals in the aviation industry. It can be used for self-assessments, team audits, and regulatory compliance documentation.
Can I download this checklist as a PDF?
Yes, this checklist is available as a free PDF download. You can also use it digitally in the POPProbe mobile app for real-time data capture, photo documentation, and automatic reporting.