What type of items should be used for the repair and adjustment of electrical equipment?

The appropriate choice for the repair and adjustment of electrical equipment is to use only items authorized by guidelines. This ensures that all materials and tools meet strict safety and operational standards. Authorized items are typically tested and approved for specific applications, which minimizes the risk of malfunction or failure that could occur with unapproved materials. Using proper tools and components also helps maintain the integrity and reliability of the electrical systems, thus ensuring the safety of personnel and the proper functioning of aircraft systems.

Utilizing materials that do not comply with established guidelines can lead to significant risks, including electrical failures, potential damage to equipment, or even safety hazards during operation. Adhering to guidelines is critical in maintaining a professional standard in aircraft maintenance and repair practices.