# SDR ASMF201004002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2010
- Submitted: April 16, 2010
- Operation: Air carrier
- Aircraft: [N745AM](https://openairdocs.org/aircraft/N745AM), registered now
- Make and model: Boeing 777-2Q8
- Registry model: [Boeing 777-2Q8](https://openairdocs.org/model/boeing-777-2q8) (OpenAirDocs)
- Aircraft serial: 32718
- Aircraft time: 18,411 hours, 2,081 cycles
- Engine: Ge GE9094B
- Engine time: 30,457 hours, 5,036 cycles
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Blades
- Condition: Damaged
- Location: Lt Engine
- Component: Engine
- Stage of operation: IN
- How discovered: B
- Nature of condition: C
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASMF201004002

## Discrepancy

DURING A BOROSCOPIC INSP OF THE HPC 1ST STAGE BLADES, VSV AND IGV SYSTEMS OF LT ENGINE WAS DETECTED THE HPC 1ST STAGE WITH A TIP CURLED BROKEN, CAUSING DAMAGES IN THE 1ST, 2ND, 3RD AND 4TH STAGES IAW AMM 72-00-00, PARAGRAPH 5H. THE FINAL REPAIR DETAILS OR ENGINE REPLACEMENT WILL BE PROVIDED AS A SUPPLEMENT.

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