Final answer:
A repair station may use a maintenance release in place of an FAA form 337 for specific maintenance tasks on airplanes.
Step-by-step explanation:
A repair station may use a maintenance release in place of an FAA form 337 for specific maintenance tasks on airplanes.
A maintenance release is a document signed by an authorized individual within the repair station stating that the maintenance work has been completed in accordance with the regulations.
FAA form 337 is typically used for major alterations or repairs that significantly affect the aircraft's operation or flight characteristics.