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

AMA Drone Report

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday

Airborne-Thursday

Airborne-Friday

Airborne On ANN

ADR 02.20.17

Airborne 02.20.17

Airborne 02.21.17

Airborne 02.22.17

Airborne 02.23.17

Airborne 02.24.17

Airborne-HD On YouTube

ADR 02.20.17

Airborne 02.20.17

Airborne 02.21.17

Airborne 02.22.17

Airborne 02.23.17

Airborne 02.24.17

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

Counting Down! ANN's Infamous April 1st Edition's Just Around The Corner!

Get Your Wacky Ideas In NOW! ANN E-I-C Note: Folks... we gotta warn you... our Annual April 1st Editions are LEGENDARY -- and this WILL be our best April 1st Edition yet. Based on >[...]

Airborne 02.24.17: RV-10 Suit Dismissed, 2016 GA Sales, Red Tail Legacy

Also: Falcon 9 Landing, TFR Busts, Denton Airshow, QF-16, Treasure Coast, 'Fly Safe' Campaign, Juno Mission When the news first came out, in 2015, that Van's Aircraft was sued for >[...]

Aero-News: Quote of the Day (02.26.17)

"This Symposium will provide stakeholders with the opportunity to talk face-to-face with a cross-section of government and industry representatives about regulations, research, and>[...]

TNA Selected As The Exclusive Electric Aircraft Tug Provider For Sun 'n Fun

More Than 5,000 Aircraft Are Expected To Attend Following an agreement with the Sun 'n Fun International Fly-In and Expo, TNA Aviation Technologies announced that the Company has b>[...]

Treasure Coast International Airport Gets $1.5 Million Federal Grant

Will Go Towards Construction Of A New Maintenance Hangar The U.S. Department of Commerce has awarded a $1.5 million AIP grant to Treasure Coast International Airport (KFPR) in Fort>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2017 Web Development & Design by Pauli Systems, LC