Boeing 737-300/400/500 Aircraft Maintenance Manual May 2026

: Includes detailed instructions for functional checks, lubrication, and servicing.

The AMM serves as the primary technical guide for maintenance technicians to repair, modify, and service the aircraft. Boeing 737-300/400/500 Aircraft Maintenance Manual

: Documents from Boeing or engine manufacturers (like CFM International ) that provide specific rework or update instructions. Typical Maintenance Operations FINAL 2016 - Aviation Safety Network Typical Maintenance Operations FINAL 2016 - Aviation Safety

The is the official document detailing all required maintenance tasks for the 737 Classic series. It is structured into chapters and sections following the ATA 100 numbering system . Manual Overview & Structure : Technicians must use the most current version

The AMM is often used in conjunction with other technical documents, such as:

: For structural inspections like fatigue-critical areas.

: Technicians must use the most current version of the manual for all procedures, such as variable stator vane actuation or flight control inspections. Key References for 737 Classic Maintenance