# SDR SWAA2018020619541

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2018
- Submitted: February 6, 2018
- Operation: Air carrier
- Aircraft: N7839A
- Make and model: Boeing 737-73V
- Registry model: [Boeing 737-73V](https://openairdocs.org/model/boeing-737-73v) (OpenAirDocs)
- Aircraft serial: 30243
- Aircraft time: 48,529 hours, 29,657 cycles
- Engine: Ge CFM567B24
- Engine time: 6,033 hours, 3,655 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: CFM567B24C22
- Part serial: 889505
- Condition: Stalled
- Location: Left
- Stage of operation: CL
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2018020619541

## Discrepancy

AIR TURNBACK/DECLARED EMERGENCY, 250 KTS/13000 FEET NR 1 ENGINE STALLED. N1 RPM DROPPED MOST ENGINE INDICATIONS WERE EVEN WITH THE OTHER ENGINE. AFTER REDUCING POWER TRIED TO PUSH ENGINE BACK UP. STRAIGHT BACK IN STALLING AGAIN.  R&R NR 1 ENGINE PER MT.

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