AD 2004-04-06

final rule
Data completeness: 70%

Airworthiness Directives; General Electric Company CT58 Series and T58 Series Turboshaft Engines

AD Number
2004-04-06
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. 2003-NE-66-AD
FR Citation
69 FR 8103

Applicability

TypeManufacturerModelDetails
engine General Electric Company CT58 Series and T58 Series Airworthiness Directives; General Electric Company CT58 Series and T58 Series Turboshaft Engines

Unsafe Condition

A certain population of fuel flow divider end caps could crack, causing large volumes of fuel leakage, which could lead to an engine fire, in-flight engine shutdown, and forced landing.

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

Required Actions

Remove from service certain fuel flow divider assemblies. Inspect and replace cracked fuel flow divider end caps as 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

General Electric Company CT58-100-2, CT58-140-1, CT58-140-2, and T58-GE-1, T58-GE-3, T58-GE-5, T58-GE-8E, T58-GE-8F, T58-GE-10, T58-GE-100, and T58-GE-402 turboshaft engines.

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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