CESSNA 185 — Service Manual

This document provides installation instructions for the XPM1 Series Tailwheel Modification applicable to Cessna Model 180, 185, and 188 aircraft. It includes detailed procedures for the installation of tailwheel assemblies and related parts, as well as instructions for continued airworthiness (ICA) to comply with FAA regulations. The document is intended for aircraft maintenance personnel and owners who are modifying their aircraft with the XPM1 tailwheel system. It outlines necessary inspections, maintenance procedures, and safety considerations to ensure the proper functioning and safety of the tailwheel system.

• The document covers installation instructions for the XPM1 Series Tailwheel Modification for Cessna Models 180, 185, and 188.
• Routine inspections of the tailgear should be conducted every 50 hours as per the Cessna service manuals.
• The tailwheel lock system is optional and must be properly placarded if not used.
• Torque specifications for NAS bolts should be maintained between 85 to 100 inch lbs.
• Tire pressure should be maintained at 20-40 psi for 14" assemblies and 25-55 psi for 10" assemblies.