AD: Textron Lycoming | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-07.07.25

Airborne-NextGen-07.08.25

AirborneUnlimited-07.09.25

Airborne-FlightTraining-07.10.25

AirborneUnlimited-07.11.25

Sun, May 23, 2004

AD: Textron Lycoming

AD NUMBER: 2004-10-14
MANUFACTURER: Textron Lycoming
SUBJECT: Airworthiness Directive 2004-10-14
SUMMARY: The FAA is adopting a new airworthiness directive (AD) that supersedes an existing AD, for Lycoming Engines (formerly Textron Lycoming), direct-drive reciprocating engines (except O-145, O-320H, O-360E, LO-360E, LTO -360E, O-435, and TIO-541 series engines). That AD currently requires inspection of the crankshaft gear installation and rework or replacement of the gears where necessary after a propeller strike, sudden stoppage, at overhaul, or whenever gear train repair is required. This AD requires the same actions but makes the correction that the existing gear retaining bolt and lockplate be removed from service and new hardware installed, and revises the definitions for sudden stoppage and propeller strike. This AD results from a change to the definition of a propeller strike or sudden stoppage. We are issuing this AD to prevent loosening or failure of the crankshaft gear retaining bolt, which may cause sudden engine failure.

FMI: http://www.avantext.com/DailyADIndex.ASP?AD=20041014

Advertisement

More News

Aero-News: Quote of the Day (07.11.25)

“Honored to accept this mission. Time to take over space. Let’s launch.” Source: SecTrans Sean Duffy commenting after President Donald Trump appointed U.S. Secret>[...]

ANN's Daily Aero-Term (07.11.25): Permanent Echo

Permanent Echo Radar signals reflected from fixed objects on the earth's surface; e.g., buildings, towers, terrain. Permanent echoes are distinguished from “ground clutter&rd>[...]

ANN's Daily Aero-Linx (07.11.25)

Aero Linx: European Hang Gliding and Paragliding Union (EHPU) The general aim of the EHPU is to promote and protect hang gliding and paragliding in Europe. In order to achieve this>[...]

NTSB Final Report: Schweizer SGS 2-33A

Glider Encountered A Loss Of Lift And There Was Not Sufficient Altitude To Reach The Airport Analysis: The flight instructor reported that while turning final, the glider encounter>[...]

NTSB Prelim: Aeronca 7AC

Airplane Climbed To 100 Ft Above Ground Level, At Which Time The Airplane Experienced A Total Loss Of Engine Power On May 24, 2025, at 1300 eastern daylight time, an Aeronca 7AC, N>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC