AD 75-05-13
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | General Electric Company | CF700-2C | GENERAL ELECTRIC Model CF700-2C, CF700-2D, and CF700-2D-2 Engines |
| engine | General Electric Company | CF700-2D | GENERAL ELECTRIC Model CF700-2C, CF700-2D, and CF700-2D-2 Engines |
| engine | General Electric Company | CF700-2D-2 | GENERAL ELECTRIC Model CF700-2C, CF700-2D, and CF700-2D-2 Engines |
Unsafe Condition
Possible failures of compound turbine and fan blades due to cracks.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform an eddy current inspection or equivalent method per GE Alert Service Bulletins A72-124/A72-125 or Overhaul Manual SEI-133 Section 72-72-1. Inspect within 30 hours time in service for blades with 400+ hours at AD effective date, or before 430 hours for those with less. Replace cracked blades before flight.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Compliance required as indicated unless already accomplished.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
General Electric CF700-2C, CF700-2D, CF700-2D-2 engines with compound turbine and fan blades (Part Number 6002T57P01) and serial numbers 001CY through 9994CY, 001CZ through 1038CZ, 001DA through 999DA, 001DB through 999DB, 001DC through 999DC, 001DE through 999DE, 001DF through 999DF, 001DG through 999DG, 001DH through 999DH, 001DW through 999DW, 001DX through 999DX, 001DY through 999DY, 001DI through 999DI, 001DM through 999DM, 001DN through 999DN, 001DO through 999DO, 001DP through 999DP, 001DQ through 999DQ, 001DR through 999DR, 001DS through 999DS, 001DT through 999DT, 001DU through 999DU, 001DV through 999DV, 001DJ through 999DJ, 001DK through 999DK, 001DL through 999DL, 001DZ through 999DZ.
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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