AD 99-23-26 R1

final rule
Data completeness: 70%

GENERAL ELECTRIC AIRCRAFT ENGINES (GE) CF34-1A, CF34-3A, -3A1, -3A2, and CF34-3B and -3B1 Series Turbofan Engines

AD Number
99-23-26 R1
Status
final_rule
Effective Date
Product Category
engine
Docket
98-ANE-19-AD
FR Citation
Federal Register: February 17, 2000 (Volume 65

Applicability

TypeManufacturerModelDetails
engine General Electric Aircraft Engines CF34-1A GENERAL ELECTRIC AIRCRAFT ENGINES (GE) CF34-1A, CF34-3A, -3A1, -3A2, and CF34-3B and -3B1 Series Turbofan Engines
engine General Electric Aircraft Engines CF34-3A GENERAL ELECTRIC AIRCRAFT ENGINES (GE) CF34-1A, CF34-3A, -3A1, -3A2, and CF34-3B and -3B1 Series Turbofan Engines
engine General Electric Aircraft Engines CF34-3A1 GENERAL ELECTRIC AIRCRAFT ENGINES (GE) CF34-1A, CF34-3A, -3A1, -3A2, and CF34-3B and -3B1 Series Turbofan Engines
engine General Electric Aircraft Engines CF34-3A2 GENERAL ELECTRIC AIRCRAFT ENGINES (GE) CF34-1A, CF34-3A, -3A1, -3A2, and CF34-3B and -3B1 Series Turbofan Engines
engine General Electric Aircraft Engines CF34-3B GENERAL ELECTRIC AIRCRAFT ENGINES (GE) CF34-1A, CF34-3A, -3A1, -3A2, and CF34-3B and -3B1 Series Turbofan Engines
engine General Electric Aircraft Engines CF34-3B1 GENERAL ELECTRIC AIRCRAFT ENGINES (GE) CF34-1A, CF34-3A, -3A1, -3A2, and CF34-3B and -3B1 Series Turbofan Engines

Unsafe Condition

Main Fuel Control (MFC)

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

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