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

Airborne Unlimited -- Recent Daily Episodes

Episode Date

Monday

Tuesday

Wednesday

Thursday

Friday

Airborne On ANN

Airborne 06.27.16

Airborne 06.28.16

Airborne 06.22.16

Airborne 06.23.16

Airborne 06.24.16

Airborne Hi-Def On YouTube

Airborne 06.27.16

Airborne 06.28.16

Airborne 06.22.16

Airborne 06.23.16

Airborne 06.24.16

AEA2016 LIVE Aero-TV: 04/27-0830ET, 04/28-1400ET, 04/29-1100ET

Sun 'n Fun 2016 Innovation Preview on Vimeo!

Sun 'n Fun 2016 Innovation Preview on YouTube!

Mon, Nov 17, 2008

AD: Hawker Beechcraft

AD NUMBER: 2008-23-13
MANUFACTURER: Hawker Beechcraft Corporation
SUBJECT: Airworthiness Directive 2008-23-13
SUMMARY:
We are adopting a new airworthiness directive (AD) for certain Hawker Beechcraft Corporation (HBC) Model 390 airplanes. This AD requires you to remove the current preformed packing,elbow fitting, and jam nut from the left and right hydraulic pump pressure output port and replace with new parts. This AD also requires you to install a hydraulic pump case drain check valve. This AD results from nine occurrences of hydraulic fluid leaking from the engine hydraulic pump output fitting as a result of an improperly installed elbow connecting the output port to the pulse dampener hose. We are issuing this AD to prevent hydraulic fluid leaks from the left and right hydraulic fluid pump and to prevent the flow of hydraulic fluid into the engine compartment. The loss of hydraulic fluid can result in loss of airplane hydraulic system pressure and the consequent loss of hydraulic system functions including gear extension/ retraction, spoiler functions, and antiskid braking system actuation. The inability of the hydraulic installation to isolate flow of hydraulic fluid could result in a hazardous amount of flammable fluid in the corresponding engine compartment. These conditions, if not corrected, could result in loss of system functions and/or fire in the engine compartment.

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

Advertisement

More News

Airborne 06.27.16: Blue Angels Return, LI UAV Ban, NJ Jet Fuel Tax

Also: Gone West-Thomas Wathen, Boeing 747-8, FAR 107 Course, Teamster Pilots, C Series, Yuneec Typhoon H, Embraer We are happy to announce that the U.S. Navy Blue Angels will retur>[...]

Airborne 06.24.16: ADS-B Analysis, NavWorx Price Drop, ALPA v Transport Canada

Also: Porker Of The Month, Aviation BBB?, Super Puma, AirVenture Events, FedEx 767s, Solar Impulse, Sikorsky Flight Safety Foundation has released the study "Benefits Analysis of S>[...]

Airborne 06.27.16: Blue Angels Return, LI UAV Ban, NJ Jet Fuel Tax

Also: Gone West-Thomas Wathen, Boeing 747-8, FAR 107 Course, Teamster Pilots, C Series, Yuneec Typhoon H, Embraer We are happy to announce that the U.S. Navy Blue Angels will retur>[...]

United, AFA Reach Agreement For Flight Attendants

Brings All FAs Into A Single Work Group For Collective Bargaining An agreement on terms of a joint contract that would bring the airline’s more than 25,000 flight attendants >[...]

ANN's Daily Aero-Linx (06.28.16)

FAA Online N Number Registry Renewal This site is provided to allow the renewal of a currently reserved N-number.>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2016 Web Development & Design by Pauli Systems, LC