Beechcraft 35 Bonanza — Maintenance Manual

This Technical Service Bulletin (TSB) addresses a specific issue related to the roll servo in Beechcraft Bonanza 35 aircraft. It outlines the potential risk of the aileron balance cable contacting the bridle cable guard during certain flight phases with the autopilot engaged. The bulletin provides instructions for inspecting the clearance between these components and details the necessary actions if the clearance is insufficient. It is intended for certified mechanics and emphasizes compliance with regulatory standards for maintenance documentation. The bulletin is effective indefinitely and requires action within a specified timeframe based on flight hours or calendar time.

• Inspect clearance between aileron balance cable and roll servo bridle cable guard within 12 months or 100 flight hours.
• Minimum required clearance is 0.25 inches; if less, install the Dynon Bridle Cable Fairlead kit.
• Installation must be performed by a certified mechanic and documented in aircraft records.
• Follow detailed installation steps as outlined in the bulletin to ensure proper compliance.
• Report compliance to Dynon Certified Technical Support after completing the installation.