This comprehensive Service Repair Workshop Manual provides detailed instructions and guidance for maintaining, repairing, and troubleshooting your Piper Comanche aircraft, specifically the PA-24 models 180, 250, 260, and 400. The manual is designed for both professional mechanics and aircraft owners, offering step-by-step procedures, exploded diagrams, and clear illustrations to ensure efficient and accurate repairs. It covers a wide range of topics, including engine maintenance, avionics systems, electrical systems, airframe components, and much more. This invaluable resource will empower you to perform all necessary repairs and maintenance tasks confidently, extending the life and performance of your aircraft.

The Piper Comanche, model PA-24, is a renowned single-engine, four-seat, high-wing aircraft that has been a staple in general aviation since its introduction in 1956. This aircraft quickly gained popularity for its sleek design, excellent performance, and versatile capabilities. The Comanche series boasts a diverse range of variants, including the PA-24-180, PA-24-250, PA-24-260, and PA-24-400, each distinguished by their powerplant and other refinements. From the initial PA-24-180, powered by a Lycoming IO-360-A1A engine producing 180 horsepower, the line evolved to include the PA-24-250, PA-24-260, and PA-24-400, each offering increased power and performance. The PA-24-250 featured a Lycoming IO-540-A1A producing 250 horsepower, while the PA-24-260 upgraded to a Lycoming IO-540-A1B generating 260 horsepower. The top-of-the-line PA-24-400, powered by a Lycoming IO-540-K1A5 producing 310 horsepower, provided exceptional speed and range. The Comanche's design highlights its commitment to efficiency and practicality. The high-wing configuration provides excellent visibility for the pilot, while the sleek fuselage minimizes drag, contributing to its impressive cruise speed. The aircraft's retractable landing gear further enhances aerodynamics and performance. Notable features include its spacious cabin, accommodating four adults comfortably, and a versatile baggage compartment that allows for ample cargo space. The Comanche's structural integrity is further solidified by its all-metal construction, ensuring durability and longevity. Throughout its production history, the Comanche has garnered recognition for its smooth handling, reliable performance, and appealing aesthetics. It remains a popular choice for personal transportation, flight training, and various operational roles, making it a cornerstone in the world of general aviation.