FAA Form 337 is used to document what type of work?

FAA Form 337 is used to document what type of work?

• A. Major repairs or alterations
• B. Routine inspections
• C. Engine removals only
• D. Minor repairs

Answer: (A)

FAA Form 337 is used whenever you perform a major repair or alteration to an aircraft, engine, or propeller. This kind of work changes the aircraft’s airworthiness in a way that requires formal documentation and, often, FAA review or approval. The form captures what was done, what parts were used, any drawings or data that support the work, and a certification that the work complies with applicable standards. It becomes part of the aircraft’s permanent maintenance records and, in some cases, is submitted to the FAA district office. Routine inspections and minor repairs don’t require this form, and simply removing or replacing an engine isn’t by itself what the form documents unless the job qualifies as a major repair or alteration.

FAA Form 337 is used whenever you perform a major repair or alteration to an aircraft, engine, or propeller. This kind of work changes the aircraft’s airworthiness in a way that requires formal documentation and, often, FAA review or approval. The form captures what was done, what parts were used, any drawings or data that support the work, and a certification that the work complies with applicable standards. It becomes part of the aircraft’s permanent maintenance records and, in some cases, is submitted to the FAA district office. Routine inspections and minor repairs don’t require this form, and simply removing or replacing an engine isn’t by itself what the form documents unless the job qualifies as a major repair or alteration.