Piper PA-22 Colt — Type Certificate

This document provides instructions regarding the removal of the aileron-rudder interconnect system specifically for the Piper PA-22 series aircraft, focusing on the 150 and 160 horsepower models. It cites LPC Bulletin 1033 and outlines the requirements for disconnecting the interconnect system under STC SA45RM. The document emphasizes that only certain models and serial numbers are eligible for this modification and that others, including the PA-22-125 and PA-22-135, require separate FAA approval. The document serves as a technical reference for aircraft owners and maintenance personnel involved with the PA-22 series, ensuring compliance with FAA regulations and safety standards.

• Only PA-22 150 and 160 hp models can disconnect the rudder-aileron interconnect system under STC SA45RM.
• Models PA-22-125 and 135 require separate FAA approval for disconnection.
• Eligible serial numbers for modification are 22-3218, 22-3387 to 22-7642.
• Modification must comply with Piper drawing 14926.
• The PA-22-108 hp Colt does not use the interconnect system.