An Aircraft Maintenance Manual (AMM) is a comprehensive document that provides detailed instructions for the maintenance, repair, and inspection of an aircraft. It is essential for ensuring the safety and airworthiness of the aircraft, containing information on systems, components, and procedures necessary for proper upkeep. The AMM is typically produced by the aircraft manufacturer and is tailored to specific models. It includes guidelines for routine maintenance, troubleshooting, and parts replacement, helping technicians follow standardized practices. Adhering to the AMM is crucial for compliance with aviation regulations and for maintaining the operational efficiency of the aircraft.