# SDR JJBA20260115025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 12, 2026
- Submitted: January 15, 2026
- Operation: Air carrier
- Aircraft: [N13124](https://openairdocs.org/aircraft/N13124), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145689
- Aircraft time: 48,901 hours, 32,250 cycles
- Engine: Allsn AE3007A
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: 23074862
- Condition: Failed
- Location: Nr 1
- Part time: 45,894 hours, 29,711 cycles
- Component: Engine Assy, Tu
- Stage of operation: CL
- How discovered: O
- Nature of condition: Y, E
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20260115025

## Discrepancy

ON CLIMBOUT HEARD A BIG BANG FROM NR 1 ENGINE AND NR 1 ENGINE SHUTDOWN. ALL INDICATORS WERE IN THE NORMAL ON TAKE OFF. DID ATTEMPT ANOTHER ENGINE RESTART IN FLIGHT WITH NO SUCCESS. NOISE OCCURRED AT 9000 AND THEY LEVELED OFF AT 11000. PERFORMED BORESCOPE INSPECTION. FOUND SCRAPIE IN ENGINE.PERFORMED BORESCOPE INSPECTION ON 1ST STAGE COMPRESSOR. REMOVED AND REPLACED LH ENGINE. OPS AND LEAK CHECK SAT.

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