Should engineering drawings be consulted to identify used fasteners and their locations within the assembly?

Consulting engineering drawings is a fundamental practice in aerospace assembly and maintenance. These drawings serve as authoritative guides that detail the design specifications, including the types and locations of fasteners used in an assembly. By always referring to these drawings, mechanics ensure they are using the correct fasteners for the intended application, which is crucial for maintaining structural integrity and safety.

The engineering drawings also provide critical information regarding torque specifications, fastener sizes, and material compatibility, which directly impact the reliability of the assembly. Such precision is especially vital in aerospace applications, where even minor errors can lead to significant performance and safety issues. Therefore, consistently consulting these drawings aligns with best practices in the industry, ensuring that the assembly process adheres to established standards and regulations.