AD 74-14-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | General Electric Company | CF6-6D | GENERAL ELECTRIC Models CF6-6D, 6D1, and 6H Engines |
| engine | General Electric Company | CF6-6D1 | GENERAL ELECTRIC Models CF6-6D, 6D1, and 6H Engines |
Unsafe Condition
Expulsion of fifth stage low pressure turbine blades from the engine
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install improved blade retainer P/N 9083M19P07 per General Electric Service Bulletin (CF6-6) 72-399 Revision 1 dated March 20, 1974, or subsequent FAA approved revision.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
by September 30, 1974
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Affected Aircraft
GENERAL ELECTRIC Models CF6-6D, 6D1, and 6H Turbofan Engines
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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