# SDR DXTA2018012600515

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2018
- Submitted: February 8, 2018
- Operation: Air carrier
- Aircraft: [N552QS](https://openairdocs.org/aircraft/N552QS), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605334
- Aircraft time: 8,305 hours, 6,502 cycles
- Engine: Pwa PW545A
- System (JASC): [7297 · Turbine Engine System Wiring](https://openairdocs.org/jasc/7297)
- Part: Circuit Board
- Part number: 66180023
- Part serial: 0470
- Condition: Malfunctioned
- Stage of operation: TX
- How discovered: O
- Nature of condition: R, B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2018012600515

## Discrepancy

LEFT ENGINE COMPRESSOR STALLED PRIOR TO TAKEOFF ROLL, POWERING UP ENGINE, THREE POPS WERE HEARD FROM THE LEFT ENGINE FOLLOWED BY A BURNING OIL ODOR INSIDE THE CABIN.   TROUBLESHOT THE ISSUE. REMOVED AND REPLACED THE NR 1 AND 2 INTERFACE PRINTED CIRCUIT BOARDS, TORQUE MOTOR AND EEC. ALL WORK PERFORMED IAW MM.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.