Piper PA-22 Colt — Airworthiness Directives

This document is an Airworthiness Directive (AD) schedule for the Piper PA-22 series, specifically covering the Colt and Tri Pacer models. Issued on February 27, 2025, it outlines mandatory modifications and inspections required for compliance with safety standards set by the Federal Aviation Administration (FAA). The ADs listed are applicable to various models within the PA-22 series, including the PA-22-108, PA-22-150, and PA-22-160. Each directive specifies the requirement, compliance deadlines, and the applicable serial numbers for affected aircraft. This document serves as a critical reference for aircraft owners, operators, and maintenance personnel to ensure ongoing airworthiness and safety of the Piper PA-22 series aircraft.

• The document is an Airworthiness Directive for the Piper PA-22 series, including Colt and Tri Pacer models.
• Compliance deadlines for modifications and inspections are often set in the past, indicating historical requirements.
• Specific serial numbers are referenced for many directives, indicating which aircraft are affected.
• Regular inspections and modifications are mandated to maintain airworthiness and safety standards.
• The document includes directives for fuel system modifications, battery insulation, and brake system maintenance.