Piper PA-25 Pawnee — Service Manual

This document is a service manual specifically for the Piper PA-25 Pawnee. It provides detailed maintenance and repair procedures, technical specifications, and troubleshooting guidelines for the aircraft. The manual is intended for use by maintenance personnel and technicians who are responsible for the upkeep and repair of the PA-25 Pawnee. It covers various systems of the aircraft, including the airframe, engine, and avionics, ensuring that users have the necessary information to perform maintenance tasks safely and effectively.

• The Piper PA-25 Pawnee requires routine maintenance checks at specified intervals to ensure safety and performance.
• Troubleshooting procedures are provided to assist technicians in diagnosing and resolving issues effectively.
• Technical specifications include a maximum takeoff weight of 2,500 lbs and a wingspan of 35 ft 6 in.
• Maintenance procedures include detailed steps for inspections, lubrication, and adjustments of critical components.
• System descriptions cover essential systems such as fuel, electrical, and control surfaces, with maintenance recommendations.