# SDR AALA202309054001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 1, 2023
- Submitted: September 5, 2023
- Operation: Air carrier
- Aircraft: [N815NN](https://openairdocs.org/aircraft/N815NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33208
- Aircraft time: 40,235 hours, 16,637 cycles
- Engine: Cfmint CFM567B20
- Engine time: 41,150 hours, 16,972 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Stalled
- Location: Zone 600 - Rh Wi
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202309054001

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURN TO CLT. AIRCRAFT LANDED SAFELY. IN FLIGHT SMOKE IN CABIN, LOUD BANG WITH NUMBER 2 ENGINE. REPLACED NUMBER 2 ENGINE. PER JOB CARD  08L40072003.

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