AD 2024-19-07

final rule
Data completeness: 80%

Airworthiness Directives; CFM International, S.A. Engines

AD Number
2024-19-07
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2024-2146
FR Citation
89 FR 77013

Applicability

TypeManufacturerModelDetails
engine CFM International Airworthiness Directives; CFM International, S.A. Engines

Unsafe Condition

Loss of thrust control during go-around due to significantly higher than expected fuel nozzle coking creating back pressure in the fuel system, triggering the fuel pump relief valve to open and reducing fuel flow to the engine.

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

Required Actions

Replace the full set of fuel nozzles.

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

Compliance Time

Within 50 flight hours after the effective date of October 7, 2024.

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

Affected Aircraft

CFM International, S.A. Model LEAP-1A32 engines installed on Airbus SAS Model A321-251NX airplanes with serial numbers 11200, 11420, 11473, 11609, 11698, 11791, 11815, 12136, 12314, and 12370.

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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