AD: Pratt & Whitney | 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-04.01.24

Airborne-Unlimited-04.09.24

Airborne-Unlimited-04.10.24 Airborne-Unlimited-04.11.24

Airborne-Unlimited-04.12.24

Join Us At 0900ET, Friday, 4/10, for the LIVE Morning Brief.
Watch It LIVE at
www.airborne-live.net

Thu, Dec 04, 2003

AD: Pratt & Whitney

AD NUMBER:  2003-24-12

MANUFACTURER: Pratt & Whitney
SUBJECT: Airworthiness Directive 2003-24-12
SUMMARY: The FAA is adopting a new airworthiness directive (AD) for Pratt & Whitney (PW) JT9D-3A, -7, -7A, -7F, -7H, -7AH, and -7J turbofan engines, with gearbox pressure tube, part number (P/N) 697896, and No. 4 bearing front pressure manifold, P/N 670663, installed. This AD requires a one-time visual inspection of the gearbox pressure tube and No. 4 bearing front pressure manifold and the attaching clamp assemblies for correct positioning and for wear and damage,and replacement if necessary. This AD is prompted by a report of a failed gearbox pressure tube that resulted in an engine fire. We are issuing this AD to prevent engine fires caused by failed gearbox pressure tubes or failed No. 4 bearing front pressure manifolds.

FMI: http://ftp.atp.com/ADs/pdf/032412.pdf

Advertisement

More News

ANN's Daily Aero-Linx (04.13.24)

Aero Linx: Florida Antique Biplane Association "Biplanes.....outrageous fun since 1903." That quote really defines what the Florida Antique Biplane Association (FABA) is all about.>[...]

ANN's Daily Aero-Term (04.13.24): Beyond Visual Line Of Sight (BVLOS)

Beyond Visual Line Of Sight (BVLOS) The operation of a UAS beyond the visual capability of the flight crew members (i.e., remote pilot in command [RPIC], the person manipulating th>[...]

Airborne 04.09.24: SnF24!, Piper-DeltaHawk!, Fisher Update, Junkers

Also: ForeFlight Upgrades, Cicare USA, Vittorazi Engines, EarthX We have a number of late-breaking news highlights from the 2024 Innovation Preview... which was PACKED with real ne>[...]

Aero-News: Quote of the Day (04.14.24)

“For Montaer Aircraft it is a very prudent move to incorporate such reliable institution as Ocala Aviation, with the background of decades in training experience and aviation>[...]

ANN's Daily Aero-Term (04.14.24): Maximum Authorized Altitude

Maximum Authorized Altitude A published altitude representing the maximum usable altitude or flight level for an airspace structure or route segment. It is the highest altitude on >[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2024 Web Development & Design by Pauli Systems, LC