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-05.20.24

Airborne-NextGen-05.21.24

Airborne-Unlimited-05.15.24 Airborne-AffordableFlyers-05.16.24

Airborne-Unlimited-05.17.24

Mon, Dec 07, 2009

AD: Boeing

AD NUMBER: 2009-24-07

MANUFACTURER:  Boeing 737-600, -700, -700C, and -800 Series Airplanes
SUBJECT: Airworthiness Directive 2009-24-07

 

SUMMARY: This AD requires repetitive lubrications of the right and left main landing gear (MLG) forward trunnion pins. This AD also requires an inspection for discrepancies of the transition radius of the MLG forward trunnion pins, and corrective actions if necessary. For certain airplanes, this AD also requires repetitive detailed inspections for discrepancies (including finish damage, corrosion, pitting, and base metal scratches) of the transition radius of the left and right MLG trunnion pins, and corrective action if necessary. Replacing or overhauling the trunnion pins terminates the actions required by this AD. This AD results from a report that the protective finishes on the forward trunnion pins for the left and right MLG might have been damaged during final assembly. We are issuing this AD to prevent stress corrosion cracking of the forward trunnion pins, which could result in fracture of the pins and consequent collapse of the MLG.

FMI: http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgAD.nsf/0/E5671AE95FAEC4938625767B00593946?OpenDocument

Advertisement

More News

Samson Sky Hits the Wind Tunnel

Improvements Stack as Brand Readies for Mass Production Samson Sky updated followers on its flying car progress, describing some of the travails of the wind tunnel as they get clos>[...]

ANN's Daily Aero-Term (05.22.24): LAHSO

LAHSO An acronym for “Land and Hold Short Operation.” These operations include landing and holding short of an intersecting runway, a taxiway, a predetermined point, or>[...]

Aero-FAQ: Dave Juwel's Aviation Marketing Stories -- ITBOA BNITBOB

Dave Juwel's Aviation Marketing Stories ITBOA BNITBOB ... what does that mean? It's not gibberish, it's a lengthy acronym for "In The Business Of Aviation ... But Not In The Busine>[...]

ANN's Daily Aero-Linx (05.19.24)

Aero Linx: Space Medicine Association (SMA) The Space Medicine Branch was founded in 1951 as the first constituent organization of the Aerospace Medical Association (AsMA). In 2006>[...]

ANN's Daily Aero-Term (05.19.24): Back-Taxi

Back-Taxi A term used by air traffic controllers to taxi an aircraft on the runway opposite to the traffic flow. The aircraft may be instructed to back-taxi to the beginning of the>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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