AD 2005-25-15

final rule
Data completeness: 80%

Airworthiness Directives; Dassault Model Falcon 2000 Airplanes Equipped With CFE Company CFE738-1-1B Turbofan Engines

AD Number
2005-25-15
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. FAA-2005-22560
FR Citation
70 FR 73577

Applicability

TypeManufacturerModelDetails
aircraft Dassault Falcon 2000 Airworthiness Directives; Dassault Model Falcon 2000 Airplanes Equipped With CFE Company CFE738-1-1B Turbofan Engines

Unsafe Condition

Missing spherical bearing on the attachment fitting of the front engine mount, leading to damage and abnormal fatigue of the attachment fitting, which could result in reduced structural integrity of the engine mount and possible engine separation.

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

Required Actions

Determine the serial number of installed engines, inspect affected engines to verify the presence of a spherical bearing on the attachment fitting of the front engine mount, and perform corrective action if the bearing is missing.

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

Compliance Time

Varies based on engine total landings: before 880 total landings for engines with 850 or fewer landings, within 1 month for engines with more than 850 but 1,000 or fewer landings, and within 10 landings for engines with more than 1,000 landings.

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

Affected Aircraft

Dassault Model Falcon 2000 airplanes equipped with CFE Company CFE738-1-1B turbofan engines.

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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