# SDR DALA2025123009523

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2025
- Submitted: December 30, 2025
- Operation: Air carrier
- Aircraft: [N823DX](https://openairdocs.org/aircraft/N823DX), registered now
- Make and model: Boeing 757-26D
- Registry model: [Boeing 757-26D](https://openairdocs.org/model/boeing-757-26d) (OpenAirDocs)
- Aircraft serial: 33967
- Aircraft time: 53,384 hours, 26,766 cycles
- Engine: Pwa PW2037
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Fuel Control
- Part number: 7791005DG
- Part serial: 07787
- Condition: Faulted
- Location: Lt Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025123009523

## Discrepancy

ATB/DE,  LEFT ENGINE COMPRESSOR STALL DURING CLIMB. PULLED THROTTLES BACK AND ENGINE WAS STABLE.   BORESCOPE COMPLETED WITH NO FINDINGS, REPLACED FCU.

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