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.

: For system operations and cockpit procedures. Boeing 737-300/400/500 Aircraft Maintenance Manual

: 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

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

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

The AMM is often used in conjunction with other technical documents, such as: It is structured into chapters and sections following

: For structural inspections like fatigue-critical areas.