AD 80-08-06 R1
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | General Electric Company | CF700-2D | GENERAL ELECTRIC COMPANY Model CJ610-8A and -9, CF700-2D and -2D-2 Engines |
| engine | General Electric Company | CF700-2D-2 | GENERAL ELECTRIC COMPANY Model CJ610-8A and -9, CF700-2D and -2D-2 Engines |
| engine | General Electric Company | CJ610-8A | GENERAL ELECTRIC COMPANY Model CJ610-8A and -9, CF700-2D and -2D-2 Engines |
| engine | General Electric Company | CJ610-9 | GENERAL ELECTRIC COMPANY Model CJ610-8A and -9, CF700-2D and -2D-2 Engines |
Unsafe Condition
Low cycle fatigue failure of turbine disks suspected to have foreign material segregation.
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Required Actions
Remove from service first stage turbine disks P/N 5011T75P01 and second stage turbine disks P/N 5011T76P01 with specified serial numbers, and replace with serviceable disks.
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Compliance Time
within the next 50 cycles
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Affected Aircraft
General Electric Company CJ610-8A, CJ610-9, CF700-2D, and CF700-2D-2 engines with turbine disks having the listed serial numbers.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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