AD 2003-09-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | General Electric | Company CF6-50 Series | Airworthiness Directives; General Electric Company CF6-50 Series Turbofan Engines |
Unsafe Condition
Potential for iron-rich inclusions introduced during manufacture in LPT stage 1 disks, part number 9061M21P03, which could lead to disk cracking and uncontained disk failure.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove from service eight serial number low-pressure turbine (LPT) stage 1 disks, part number 9061M21P03, at the next engine shop visit.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
At the next engine shop visit.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
General Electric Company CF6-50 series turbofan engines, specifically LPT stage 1 disks with part number 9061M21P03.
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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.