AD: Boeing | 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-04.22.24

Airborne-Unlimited-04.16.24

Airborne-FlightTraining-04.17.24 Airborne-AffordableFlyers-04.18.24

Airborne-Unlimited-04.19.24

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

Wed, Nov 19, 2008

AD: Boeing

AD NUMBER: PL2008-24-51
MANUFACTURER: Boeing
SUBJECT: Airworthiness Directive PL2008-24-51
SUMMARY:
We received a report of failure of the left-hand fuel pump of the center wing tank (CWT) to shutoff after being selected "OFF" by the flight crew during flight on a Boeing Model 737-700 airplane.Subsequent to that report, the failure was found on two additional airplanes. Information indicates that the auto shutoff system appears to function normally; however, when the flight crew manually turns off the CWT pump switches, that action turns off the right-hand pump, but re-energizes the left-hand pump due to incorrect wiring. The low-pressure lights turn off, incorrectly indicating to the flight crew that power to both pumps has been removed. The failure condition results in continual running of the left -hand fuel pump without indication to the flight crew, which could lead to localized overheating of parts inside the fuel pump, and which could produce an ignition source inside the fuel tank.

FMI: www.faa.gov/regulations_policies/airworthiness_directives/

Advertisement

More News

Airbus Racer Helicopter Demonstrator First Flight Part of Clean Sky 2 Initiative

Airbus Racer Demonstrator Makes Inaugural Flight Airbus Helicopters' ambitious Racer demonstrator has achieved its inaugural flight as part of the Clean Sky 2 initiative, a corners>[...]

Diamond's Electric DA40 Finds Fans at Dübendorf

A little Bit Quieter, Said Testers, But in the End it's Still a DA40 Diamond Aircraft recently completed a little pilot project with Lufthansa Aviation Training, putting a pair of >[...]

ANN's Daily Aero-Term (04.23.24): Line Up And Wait (LUAW)

Line Up And Wait (LUAW) Used by ATC to inform a pilot to taxi onto the departure runway to line up and wait. It is not authorization for takeoff. It is used when takeoff clearance >[...]

NTSB Final Report: Extra Flugzeugbau GMBH EA300/L

Contributing To The Accident Was The Pilot’s Use Of Methamphetamine... Analysis: The pilot departed on a local flight to perform low-altitude maneuvers in a nearby desert val>[...]

Classic Aero-TV: 'Never Give Up' - Advice From Two of FedEx's Female Captains

From 2015 (YouTube Version): Overcoming Obstacles To Achieve Their Dreams… At EAA AirVenture 2015, FedEx arrived with one of their Airbus freight-hauling aircraft and placed>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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