Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate previously held by Textron Lycoming Division, AVCO Corporation)
airworthiness · Rule · Final rule. · Published 2015-02-04 · Effective 2015-03-11 · 80 FR 5905
Document
Document number
2015-01281
Federal Register citation
80 FR 5905
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
Lycoming
Publication date
2015-02-04
Effective date
2015-03-11
FAA docket
Docket No. FAA-2014-0540
Abstract
We are adopting a new airworthiness directive (AD) for certain serial number (S/N) Lycoming Engines reciprocating engines. This AD was prompted by propeller governor shaft set screws coming loose due to improper installation. We are issuing this AD to prevent the propeller governor shaft set screw from coming loose, causing damage to the engine and damage to the airplane.