337 2012-2025 Form

What is the FAA Form 337?

The FAA Form 337, also known as the Major Repair and Alteration form, is a crucial document used in the aviation industry. It serves to record major repairs or alterations made to an aircraft. This form ensures that any modifications comply with Federal Aviation Administration (FAA) regulations, maintaining the safety and airworthiness of the aircraft. The information documented on the FAA Form 337 includes details about the work performed, the aircraft involved, and the certification of the individual or organization that completed the work.

Steps to Complete the FAA Form 337

Completing the FAA Form 337 requires careful attention to detail. Follow these steps to ensure accuracy:

• Gather necessary information: Collect details about the aircraft, including its make, model, and registration number.
• Describe the work performed: Clearly outline the repairs or alterations made, specifying the methods and materials used.
• Include supporting documentation: Attach any relevant documents, such as maintenance records or engineering data, that support the work completed.
• Sign and date the form: Ensure that the form is signed by a qualified individual, such as a certified mechanic or repair station.

Legal Use of the FAA Form 337

The FAA Form 337 is legally binding when completed correctly. It serves as an official record of alterations and repairs, providing legal protection for both the aircraft owner and the repairer. Compliance with FAA regulations is essential, as failure to properly document repairs can lead to penalties or issues with aircraft certification. The form must be retained in the aircraft's maintenance records, ensuring that it is available for inspection by FAA representatives.

How to Obtain the FAA Form 337

The FAA Form 337 can be easily obtained online from the FAA's official website or through aviation regulatory bodies. It is available in various formats, including PDF, which can be printed and filled out manually. Additionally, many aviation maintenance software solutions offer templates for the FAA Form 337, allowing for digital completion and submission.

Examples of Using the FAA Form 337

There are several scenarios in which the FAA Form 337 is utilized:

• Major repairs: Documenting significant repairs, such as engine overhauls or structural modifications.
• Alterations: Recording changes to aircraft systems, like avionics upgrades or changes to the fuel system.
• Compliance verification: Providing evidence of compliance with airworthiness directives or other regulatory requirements.

Form Submission Methods

The FAA Form 337 can be submitted in various ways, depending on the requirements of the repair station or maintenance organization:

• Online submission: Some organizations may allow electronic submission of the form through their platforms.
• Mail: The completed form can be mailed to the appropriate FAA office for record-keeping.
• In-person: Submitting the form in person may be required for certain inspections or approvals.