What is a fundamental reason for using technical manuals during aircraft maintenance?

Using technical manuals during aircraft maintenance is crucial because they provide detailed instructions, specifications, and procedures that have been developed to ensure safe and effective maintenance practices. Adhering to established procedures is essential for maintaining the integrity of the aircraft and ensuring the safety of the crew and the aircraft itself. Correctly following these procedures helps prevent accidents that could arise from improper maintenance practices.

Moreover, technical manuals are designed to reflect the latest safety standards and operational practices. They are thoroughly vetted and are continuously updated to maintain compliance with regulations and technological advancements. This reliability makes them an indispensable resource for maintenance personnel.

While increasing the speed of repairs may seem beneficial, the primary focus should always be on safety first, and this can sometimes require more time to ensure every step has been followed correctly. The notion that manuals are often outdated or only meant for emergencies undermines the critical role they play in everyday maintenance procedures. They are not just guidelines; they are essential for everyday operations to uphold safety and ensure the aircraft's airworthiness.