Final answer:
To control FOD that can lead to damage to the APU, key procedures that can be used include regular inspections, maintaining cleanliness of the working environment, and proper storage of tools and equipment.
Step-by-step explanation:
To control FOD (Foreign Object Debris) that can lead to damage to the APU (Auxiliary Power Unit), several key procedures can be employed. These include regular inspections, cleanliness of the working environment and proper storage of tools and equipment. The aim is to prevent the introduction of foreign objects into the equipment that can cause damage.
Regular inspections are necessary to frequently check the presence of any foreign objects in the areas of the APU susceptible to FOD. The cleanliness of the working environment is a crucial aspect of FOD control. Keeping the work areas clean reduces the chances of foreign objects getting into the APU. Finally, the proper storage of tools and equipment ensures that they do not become FOD themselves.
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