Airworthiness Directive · Amendment 39-9709 · Honeywell International Inc. Engines
Honeywell International Inc. Engines
This AD applies to Honeywell International Inc. T5313B.
The models as the FAA's AD index lists them. The serial ranges, installed parts and exceptions are in the AD itself: read it at the FAA.
This amendment adopts a new airworthiness directive (AD) that is applicable to AlliedSignal Inc. (formerly Textron Lycoming) Model T5313B turboshaft engines. This action supersedes priority letter AD 96-15-07 that currently requires, prior to further flight, removal from service of all suspect second stage power turbine disks, identified by serial number, and replacement with serviceable parts. This action corrects an incorrect second stage power turbine disk serial number. This amendment is prompted by report of a typographical error in the serial number listing. The actions specified by this AD are intended to prevent possible failure of a second stage power turbine disk, uncontained engine failure, and damage to aircraft.
The aircraft, engines and makers this AD names, by the model designations in its text. A model listed here may still be outside the AD's serial ranges.
Engines
