AD Amdt-39-10115

Recurring final rule
Data completeness: 70%

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

AD Number
Amdt-39-10115
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. 97-NM-130-AD
FR Citation
62 FR 46186

Applicability

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

Unsafe Condition

Fatigue cracking of the midspar fuse pins could lead to separation of the strut and engine from the wing.

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

Required Actions

Conduct earlier initial inspections and replacements; perform more frequent repetitive inspections of certain fuse pins; replace with new fuse pins if 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 Pratt & Whitney engines, as specified by the AD's applicability section.

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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