Maintenance Forms and Regulations Flashcards
7 cards from real AMT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Maintenance Forms and Regulations flashcards as text
How many copies of FAA Form 337 must be made when a major repair or alteration is performed on an aircraft?
Answer: Two copies — one for the aircraft records and one submitted to the FAA
FAA Form 337 requires two copies: one is kept with the aircraft maintenance records and one is forwarded to the local FSDO within 48 hours after the work is approved for return to service.
Under 14 CFR Part 43, who is authorized to approve an aircraft for return to service after a major repair?
Answer: A certificated mechanic with an Inspection Authorization (IA) or a certificated repair station
Under 14 CFR 43.7, only a certificated mechanic holding an Inspection Authorization, a certificated repair station, or the aircraft manufacturer may approve a major repair for return to service.
According to 14 CFR Part 1, which of the following is an example of a major alteration to an airframe?
Answer: Installing a supplemental oxygen system not in the aircraft's approved type design
A major alteration is one that might appreciably affect structural strength, flight characteristics, or other airworthiness qualities, such as adding equipment not in the type design.
When must FAA Form 337 be submitted to the appropriate FAA FSDO after completing a major repair or alteration?
Answer: Within 48 hours after the work is approved for return to service
14 CFR 43.9 and the instructions on Form 337 require the completed form to be forwarded to the local FSDO within 48 hours after the aircraft is returned to service.
Which section of FAA Form 337 is used to describe the data used to substantiate the repair or alteration?
Answer: Block 8 — Description of Repair or Alteration
Block 8 of FAA Form 337 is where the technician describes the repair or alteration in detail, including the data source used to substantiate the work.
A certificated mechanic finds that a repair on an aircraft falls under the 'major repair' category. Without an Inspection Authorization, what is the mechanic's authorized role in this repair?
Answer: The mechanic may perform the repair but not approve the aircraft for return to service
A certificated A&P mechanic without an IA may perform major repair work but cannot approve the aircraft for return to service — that approval requires an IA, repair station, or manufacturer.
What regulation governs the content requirements for maintenance record entries made after performing maintenance, preventive maintenance, rebuilding, or alteration?
Answer: 14 CFR 43.9
14 CFR 43.9 specifies the content requirements for maintenance record entries, including description of work, date, aircraft total time, and the certificate number and signature of the approving person.