AD Amdt-39-9533

Recurring final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 757 Series Airplanes Equipped with Pratt & Whitney Engines

AD Number
Amdt-39-9533
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. 94-NM-72-AD
FR Citation
61 FR 9599

Applicability

TypeManufacturerModelDetails
aircraft Boeing 757 Airworthiness Directives; Boeing Model 757 Series Airplanes Equipped with Pratt & Whitney Engines

Unsafe Condition

Cracking of the midspar fuse pins may lead to separation of the strut and engine from the wing of the airplane.

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

Required Actions

Inspect certain fuse pins and replace them with corrosion-resistant steel fuse pins. Inspect refinished straight fuse pins and replace cracked ones with certain other straight fuse pins.

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

Affected Aircraft

Boeing Model 757 series airplanes equipped with Pratt & Whitney engines requiring repetitive inspections per previous AD.

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

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