AD 2001-24-01

final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 767 Series Airplanes Powered by Pratt & Whitney Model PW4000 Series Engines

AD Number
2001-24-01
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. 2000-NM-19-AD
FR Citation
66 FR 59684

Applicability

TypeManufacturerModelDetails
aircraft Boeing 767 Airworthiness Directives; Boeing Model 767 Series Airplanes Powered by Pratt & Whitney Model PW4000 Series Engines
engine Pratt & Whitney PW4000 Series Airworthiness Directives; Boeing Model 767 Series Airplanes Powered by Pratt & Whitney Model PW4000 Series Engines

Unsafe Condition

Potential for dual wire faults from grounded, separated, or shorted wires, which could result in inadvertent takeoff thrust overboost, in-flight loss of thrust, or engine shutdown.

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

Required Actions

Inspect wire bundles in the aft section of the strut forward fairing panel of both engine struts for chafing damage. Repair or replace damaged wiring as necessary. Replace wires repaired by splicing and damaged wires requiring splicing. Replace support brackets of existing wire bundles with new brackets and clamps.

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

Compliance Time

Within 6,000 flight hours or 18 months after the effective date of this AD, whichever occurs first.

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

Affected Aircraft

Boeing Model 767 series airplanes powered by Pratt & Whitney Model PW4000 series engines.

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

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