Airline Heavy Maintenance C-Check Inspection Checklist
This airline heavy maintenance C-check inspection checklist ensures compliance with FAA 14 CFR Part 121 Subpart L (Maintenance, Preventive Maintenance, and Alterations), FAA AC 120-16 (Air Carrier Maintenance Programs), FAA-approved Continuous Airworthiness Maintenance Program (CAMP) requirements, and aircraft manufacturer Maintenance Review Board (MRB) requirements. Designed for MRO quality assurance inspectors overseeing airline heavy maintenance input and close-out.
- Industry: Aviation
- Frequency: Per Event
- Estimated Time: Multi-day
- Role: Quality Assurance Inspector / Director of Maintenance
- Total Items: 30
- Compliance: FAA 14 CFR Part 121 Subpart L Maintenance Program, FAA AC 120-16 Air Carrier Maintenance Programs, FAA CAMP Continuous Airworthiness Maintenance Program, Aircraft Manufacturer MRB/MPD Task Requirements, FAA 14 CFR Part 43 Maintenance Records
Work Package Verification
Task card and work order review.
- All required task cards issued and traceable to CAMP?
- All applicable AD tasks included in work package?
- All applicable Service Bulletins incorporated?
- All maintenance performed to approved data (AMM, SRM, CMM)?
- All previously deferred items reviewed for resolution?
Structural Inspections
Airframe structural checks.
- Fuselage skin and structure inspections (DVI/HFEC/LFEC) completed?
- Wing structure, spar, and fuel tank inspection completed?
- Empennage attachment and hinge points inspected?
- Pressure bulkhead inspection completed?
- NDT (non-destructive test) tasks completed by qualified Level II/III?
Corrosion Prevention
CPCP requirements.
- CPCP (Corrosion Prevention Control Program) tasks completed?
- Corrosion findings documented and repaired per SRM?
- Corrosion preventive compounds applied to open structure?
- CPCP findings report prepared for FAA (if required)?
- Corrosion Finding Documentation Photo
Systems Testing
Aircraft systems functional tests.
- Landing gear retraction and extension test completed?
- Flight control rigging and range of motion verified?
- Hydraulic system pressure test and leak check completed?
- Avionics functional tests and database updates completed?
- Fuel system leak check and quantity indication verified?
Engine and APU
Powerplant maintenance.
- Engine borescope inspection completed per check interval?
- Engine ground run test completed satisfactorily?
- APU inspection and run test completed?
- Engine nacelle and thrust reverser inspected?
- Engine oil serviced per maintenance manual limits?
Return to Service
C-check close-out.
- All work package task cards signed off by qualified personnel?
- All open findings resolved or formally deferred?
- Aircraft maintenance records updated per CAMP?
- Return to service statement signed by authorized IA?
- C-Check Notes
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Why Use This Airline Heavy Maintenance C-Check Inspection Checklist?
This airline heavy maintenance c-check inspection checklist helps aviation teams maintain compliance and operational excellence. Designed for quality assurance inspector / director of maintenance professionals, this checklist covers 30 critical inspection points across 6 sections. Recommended frequency: per event.
Ensures compliance with FAA 14 CFR Part 121 Subpart L Maintenance Program, FAA AC 120-16 Air Carrier Maintenance Programs, FAA CAMP Continuous Airworthiness Maintenance Program, Aircraft Manufacturer MRB/MPD Task Requirements, FAA 14 CFR Part 43 Maintenance Records. Regulatory-aligned for audit readiness and inspection documentation.
Frequently Asked Questions
What is a Airline Heavy Maintenance C-Check Inspection Checklist?
A Airline Heavy Maintenance C-Check Inspection Checklist is a standardized inspection form used by quality assurance inspector / director of maintenance to ensure consistent aviation operations. It contains 35 inspection points organized into 6 sections. FREE airline heavy maintenance C-check inspection checklist PDF. FAA 14 CFR Part 121 Subpart L, FAA AC 120-16, CAMO, maintenance program, corrosion prevention compliance. 40+ C-check checks. Download FREE template now.
How often should I use this aviation checklist?
This checklist is designed to be completed per event. Regular use ensures compliance with FAA 14 CFR Part 121 Subpart L Maintenance Program and FAA AC 120-16 Air Carrier Maintenance Programs and helps identify issues before they become problems.
Can I download this Airline Heavy Maintenance C-Check Inspection Checklist as a PDF?
Yes, you can download this checklist as a FREE PDF for printing or offline use. The checklist includes 35 fields across 6 sections and typically takes multi-day to complete.
What compliance standards does this checklist cover?
This checklist helps ensure compliance with FAA 14 CFR Part 121 Subpart L Maintenance Program, FAA AC 120-16 Air Carrier Maintenance Programs, FAA CAMP Continuous Airworthiness Maintenance Program, Aircraft Manufacturer MRB/MPD Task Requirements, FAA 14 CFR Part 43 Maintenance Records. Following these standards protects your organization and ensures best practices.
How do I complete this aviation inspection checklist?
Begin by completing the header fields for Aircraft Registration, Check Start Date, QA Inspector Name / Cert #, Aircraft Type and MSN, and Check Interval (Flight Hours / Cycles). Work through each of the 6 sections, marking items Yes or No as applicable. Add notes for any issues found. The entire process takes approximately multi-day.
What are the key sections in this aviation checklist?
This aviation checklist is organized into 6 key sections: Work Package Verification, Structural Inspections, Corrosion Prevention, Systems Testing, Engine and APU, Return to Service. Each section contains specific inspection points that quality assurance inspector / director of maintenance must verify. The structured layout ensures nothing is missed during aviation inspections and makes the process efficient, typically taking multi-day to complete.
Who should use this Airline Heavy Maintenance C-Check Inspection Checklist?
This checklist is primarily designed for quality assurance inspector / director of maintenance working in aviation operations. However, it is also valuable for quality assurance teams, safety officers, compliance managers, and supervisors who need to verify that aviation standards are being met. Organizations of all sizes can benefit from using this Airline Heavy Maintenance C-Check Inspection Checklist to maintain consistency and accountability.