AD 2020-19-06
Effective 11/03/2020 · Published 09/29/2020
Airworthiness Directives; McCauley Propeller Systems
Summary
The FAA is adopting a new airworthiness directive (AD) for certain model McCauley Propeller Systems (McCauley) governors installed on airplanes. This AD was prompted by reports of an unapproved variant McCauley idler gear bearing, part number (P/N) A-20028, that could be installed in the affected governors. This AD requires replacing the governor with a governor that is eligible for installation. The FAA is issuing…