AD 2009-08-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | General | Electric Company (GE) CF6-80A Series Turbofan | Airworthiness Directives; General Electric Company (GE) CF6-80A Series Turbofan Engines |
Unsafe Condition
Cracks developing at the aft chamfer of the blade dovetail slots, which could propagate to a failure of the disk and cause an uncontained engine failure and damage to the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove from service HPT stage 1 rotor disks identified by part numbers listed in the AD within 30 days after the effective date of the AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 30 days after the effective date of the AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
General Electric Company (GE) CF6-80A series turbofan engines with specific stage 1 high-pressure turbine (HPT) rotor disk part numbers installed, including 1380M69G01 through 1380M69G06, 9234M67G12 through 9234M67G16, 9362M58G04, and 9367M45G01 through 9367M45G08. These engines are installed on, but not limited to, Airbus A310-200 series and Boeing 767-200 and -300 series airplanes.
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.