AD Amdt-39-9230

final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 757 Series Airplanes Equipped With Rolls Royce Engines

AD Number
Amdt-39-9230
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. 94-NM-188-AD
FR Citation
60 FR 25983

Applicability

TypeManufacturerModelDetails
aircraft Boeing 757 Airworthiness Directives; Boeing Model 757 Series Airplanes Equipped With Rolls Royce Engines

Unsafe Condition

Fatigue-related cracking or breakage of the hydraulic tubing support brackets located on the upper spar web in the engine struts could result in fuel or hydraulic fluid leakage into the interior of the engine strut and cause a fire.

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

Required Actions

Install a previously optional terminating action. Inspect for fatigue-related cracking or breakage of the hydraulic tubing support brackets, upper spar web, fuel lines, and hydraulic lines; repair or replace damaged parts as necessary.

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 757 series airplanes equipped with Rolls Royce engines, as specified by the existing AD's applicability.

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 757

Related Airworthiness Directives

2016-04-24

final rule

Airworthiness Directives; The Boeing Company Model 757-200 Series Airplanes Modified by Supplemental Type Certificate (STC) ST01529SE or STC ST02278SE

Unsafe Condition: could result in rapid decompression of the airplane, or injury to maintenance and ground crew during ground operations.

Effective: Apr 4, 2016 Category: aircraft

2015-19-04

final rule

Airworthiness Directives; The Boeing Company

Unsafe Condition: could result in the inability to shut off fuel to the engine and APU and, in case of certain fires, an uncontrollable fire that could lead to structural failure.

Effective: Oct 21, 2015 Category: engine

2011-05-04

final rule

Airworthiness Directives; The Boeing Company Model 757 Airplanes

Unsafe Condition: could result in a fuel tank explosion and consequent loss of the airplane.

Effective: Mar 31, 2011 Category: aircraft

View all Boeing ADs →