AD 2020-09-03

final rule
Data completeness: 80%

Airworthiness Directives; International Aero Engines AG Turbofan Engines

AD Number
2020-09-03
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2019-0832
FR Citation
85 FR 22956

Applicability

TypeManufacturerModelDetails
aircraft International Aero Airworthiness Directives; International Aero Engines AG Turbofan Engines

Unsafe Condition

a manufacturing quality escape that could impact the life of the diffuser case assembly

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

Required Actions

remove the affected diffuser case assembly from service and replace with a part eligible for installation

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

Compliance Time

At the next engine shop visit after the effective date of the AD or before accumulating 10,000 cycles since new, whichever occurs first

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

Affected Aircraft

International Aero Engines AG (IAE) V2500-A1, V2522-A5, V2524-A5, V2525-D5, V2527-A5, V2527E-A5, V2527M-A5, V2528-D5, V2530-A5, V2531-E5, and V2533-A5 model turbofan engines with diffuser case assembly, serial number PGGUBB8267, PGGUBB8271, PGGUA95825, PGGUA95827, or PGGUBB8264, installed

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

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

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