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AS9110 Maintenance Process Audit Checklist

A detailed checklist for auditing maintenance processes in aerospace and defense organizations to ensure compliance with AS9110 standards in maintenance, repair, and overhaul operations.

AS9110 Maintenance Process Audit Checklist

by: audit-now
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About This Checklist

The AS9110 Maintenance Process Audit Checklist is a vital tool for aerospace and defense organizations to ensure the effectiveness and compliance of their maintenance, repair, and overhaul (MRO) operations. This comprehensive checklist addresses key aspects of maintenance processes, including planning, execution, documentation, and verification, in accordance with AS9110 standards. By implementing this checklist, organizations can enhance the reliability and safety of aircraft maintenance, improve operational efficiency, and maintain regulatory compliance in the aerospace MRO sector.

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Industry

Aerospace and Defense

Standard

AS9110 - Aerospace Maintenance Organizations

Workspaces

Aircraft Maintenance Facilities

Occupations

Maintenance Manager
Aircraft Technician
Quality Assurance Inspector
MRO Operations Director
Aviation Safety Officer
1
Are all maintenance procedures followed as per AS9110 standards?
2
What is the average time taken to complete a work order (in hours)?
Min: 1
Target: 8
Max: 24
3
Were there any quality assurance findings during the audit?
4
Please provide any comments or observations regarding maintenance verification.
5
Is the maintenance planning accurate and up to date?
6
How many hours are planned for maintenance in the next month?
Min: 0
Target: 100
Max: 500
7
Are the necessary resources available for upcoming maintenance tasks?
8
Describe the planned maintenance activities for the upcoming month.
9
How effective have the maintenance procedures been in preventing aircraft downtime?
10
What is the number of unscheduled maintenance events in the past quarter?
Min: 0
Target: 5
Max: 100
11
Have maintenance personnel provided feedback on the maintenance processes?
12
What suggestions do you have for improving maintenance processes?
13
Are all safety protocols being adhered to during maintenance activities?
14
What percentage of maintenance personnel have completed safety training?
Min: 0
Target: 90
Max: 100
15
Have any safety incidents been reported during maintenance in the last month?
16
What actions are being taken to improve safety during maintenance?
17
Is all maintenance equipment properly calibrated as per manufacturer specifications?
18
How often is the maintenance equipment serviced (in months)?
Min: 1
Target: 6
Max: 12
19
Is the maintenance equipment readily available for use?
20
Please provide comments on the usage and performance of maintenance equipment.

FAQs

The primary objective is to assess an organization's maintenance processes and their adherence to AS9110 requirements in aerospace maintenance, repair, and overhaul operations.

A robust maintenance process ensures that all aircraft systems and components are properly maintained, repaired, and overhauled, reducing the risk of in-flight failures and enhancing overall aviation safety.

The audit should involve maintenance managers, quality assurance personnel, aircraft technicians, and safety officers to ensure a comprehensive evaluation of maintenance practices.

Key areas include maintenance planning and scheduling, work order management, technical data control, tool and equipment calibration, maintenance execution, and post-maintenance verification.

Maintenance process audits should be conducted at least annually, with more frequent internal assessments recommended for high-risk or complex maintenance operations.

Benefits of AS9110 Maintenance Process Audit Checklist

Ensures compliance with AS9110 maintenance process requirements

Improves consistency and quality of maintenance operations

Enhances aircraft safety and reliability

Reduces maintenance errors and rework

Supports continuous improvement in MRO efficiency