AD Amdt-39-9783

final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 767 Series Airplanes

AD Number
Amdt-39-9783
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 96-NM-25-AD
FR Citation
61 FR 55080

Applicability

TypeManufacturerModelDetails
aircraft Boeing 767 Airworthiness Directives; Boeing Model 767 Series Airplanes

Unsafe Condition

Failure of the main landing gear (MLG) due to fracture of the aft trunnion outer cylinder caused by stress corrosion cracking.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Implement previously optional terminating actions including repairing the outer cylinder, installing new aft trunnion bushings, and discontinuing mandatory inspections.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before further flight

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Boeing Model 767 series airplanes subject to the superseded AD requiring MLG inspections and termination options.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.

View Official Source ↗ Find More ADs for Boeing 767

Related Airworthiness Directives

2012-09-04

final rule

Airworthiness Directives; The Boeing Company Model 767-200, -300, -300F, and -400ER Series Airplanes

Unsafe Condition: could result in cracking of adjacent structure and consequent reduced structural integrity of the fuselage.

Effective: Jun 11, 2012 Category: aircraft

2011-14-02 Recurring

final rule

Airworthiness Directives; The Boeing Company Model 767 Airplanes

Unsafe Condition: could result in failure of the bulkhead structure for carrying the flight loads of the horizontal stabilizer, and consequent loss of controllability of the airplane.

Effective: Nov 16, 2011 Category: aircraft

2011-12-11 Recurring

final rule

Airworthiness Directives; The Boeing Company Model 767 Airplanes

Unsafe Condition: could result in a fire when the airplane is stationary, or taxiing at low speed; (2) reports of a bonding jumper assembly of certain drain tubes that did not meet bonding specifications and could r...

Effective: Jul 22, 2011 Category: engine

View all Boeing ADs →