Cleaning Handling Bonding Process

Part 2 ✈ Chapter 3 - Checklists Page 105 Part 2 - Airworthiness Audit Policy and Procedures MRA – 1 st Edition September 1998 References Result A-4 Is care taken to prevent acid entrapment in corners or hidden areas during cleaning? QPM OK FDG NA A-5 Do all cleaning operations comply with the process specifications? QPM OK FDG NA Items Certified – Completed by:

3.8.2.6 Handling

References Result A-1 Are clean, dry, lint-free, white cotton gloves always worn by personnel when handling clean parts? QPM OK FDG NA A-2 Is the elapsed time between cleaning, the application of adhesive primer, and curing controlled in accordance with the process specifications? QPM OK FDG NA A-3 Are parts stored in a clean, controlled atmosphere? QPM OK FDG NA A-4 Are parts wrapped in clean craft paper? QPM OK FDG NA A-5 Are the temperature and humidity controlled in storage areas? QPM OK FDG NA A-6 Is the handling of clean parts controlled in accordance with the requirements of the process specification requirements? QPM OK FDG NA Items Certified – Completed by: Page 106 Part 2 ✈ Chapter 3 - Checklists MRA – 1st Edition September 1998 Part 2 ✈ Chapter 2 - Airworthiness Audit Policy and Procedures

3.8.2.7 Surface Treatment Prior to Bonding

References Result A-1 Are the adhesive primers applied immediately after cleaning? QPM OK FDG NA A-2 Is the thickness of the prime coat controlled? QPM OK FDG NA Items Certified – Completed by:

3.8.2.8 Application of Adhesives

References Result A-1 Are only approved adhesives used? QPM OK FDG NA A-2 Are the adhesives tested by the manufacturers test laboratory prior to use? QPM OK FDG NA A-3 Are adhesives batch numbers recorded at the time of application? QPM OK FDG NA A-4 Does the application of adhesives conform to the process specifications? QPM OK FDG NA Items Certified – Completed by:

3.8.2.9 Loading of Parts into Fixtures

References Result A-1 Are the fixtures inspected for cleanliness and freedom from foreign matter before parts are loaded? QPM OK FDG NA A-2 Are the fixtures approved for production runs? QPM OK FDG NA Part 2 ✈ Chapter 3 - Checklists Page 107 Part 2 - Airworthiness Audit Policy and Procedures MRA – 1 st Edition September 1998 References Result A-3 Is an inspection conducted for fitting and clamping in accordance with the process specifications? QPM OK FDG NA Items Certified – Completed by:

3.8.2.10 Certification and Control of Hot Presses, Autoclaves and Jigs References

Result A-1 Have the hot presses, autoclaves and jigs been approved? QPM OK FDG NA A-2 Are temperature uniformity surveys conducted and the results recorded? QPM OK FDG NA A-3 Are the clamping devices maintained in good condition? QPM OK FDG NA A-4 Are the temperature recorders calibrated? QPM OK FDG NA A-5 Are the timing devices calibrated? QPM OK FDG NA A-6 Does the equipment comply with the process specification requirements? QPM OK FDG NA Items Certified – Completed by:

3.8.2.11 Curing References

Result A-1 Are the temperature, pressure, time in and time out recorded during curing? QPM OK FDG NA A-2 Are the test specimens positioned and cured with the production run? QPM OK FDG NA