Summary
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.
Directive Details
AD Number
FAA-2014-0540
Document Number
2015-01281
Type
Rule
Publication Date
February 4, 2015
Effective Date
March 11, 2015
Affected Manufacturer
Lycoming Engines Reciprocating Engines (Type Certificate previously held by Textron Lycoming Division, AVCO Corporation)
Criticality
routine
Emergency
No
Docket ID
Docket No. FAA-2014-0540
Topics
Official Documents
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