Cessna 170 — Checklist

This document provides guidance on the completion and disposition of FAA Form 337, which is used for reporting major repairs and alterations to aircraft. It outlines the procedures for filling out the form, the necessary information required, and the importance of compliance with FAA regulations. The document is intended for mechanics, repair stations, and individuals involved in aircraft maintenance and alterations. It emphasizes the need for accurate record-keeping and adherence to airworthiness standards.

• FAA Form 337 is required for reporting major repairs and alterations to aircraft.
• Accurate completion of the form is essential to avoid penalties.
• Field approvals may be necessary for certain alterations and repairs.
• The form must include a conformity statement from an authorized individual.
• Documentation must be maintained for all alterations to ensure compliance with airworthiness requirements.