CESSNA 310L — Service Bulletins

This document serves as a service bulletin for various aircraft models, specifically focusing on fuel boost and prop unfeathering pumps. It provides a cross-reference of FAA-PMA parts, OEM parts, and Dukes parts for different aircraft, including the Piper PA-42 Cheyenne III. The bulletin is intended for maintenance personnel and pilots who need to ensure the correct parts are used for repairs and replacements. It includes detailed specifications for each aircraft model listed, allowing for easy identification of compatible parts. The document is crucial for maintaining the operational integrity of the aircraft and ensuring compliance with FAA regulations.

• Piper PA-42 1000 Cheyenne is listed with specific pump part numbers for maintenance.
• The document includes cross-reference for FAA-PMA, OEM, and Dukes parts.
• Maintenance personnel should verify aircraft serial numbers against the listed parts for compatibility.