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

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

: 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

: Divided into chapters (e.g., Chapter 27 for Flight Controls) and further into sections and subjects for specific units.

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: