# SDR ASAA2023021641998

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2023
- Submitted: February 20, 2023
- Operation: Air carrier
- Aircraft: [N565AS](https://openairdocs.org/aircraft/N565AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35181
- Aircraft time: 59,189 hours, 17,635 cycles
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Engine
- Condition: Damaged
- Location: Rt
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023021641998

## Discrepancy

WHILE PERFORMING T/C SBCFM 56-7B-72-1074-1 , FOUND STAGE 3 AFT L-HOOK TO BE WORN THROUGH COMPLETELY AT 12 O'CLOCK POSITION ENGINE REMOVED REQUIRED WITH IN 10 CYCLE S/N 896963. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE. TRANSFERRED DEFECT TO SHOP W/O # 1943122.

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