# SDR IPXA2023081564054

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2023
- Submitted: August 15, 2023
- Operation: Air carrier
- Aircraft: [N319UP](https://openairdocs.org/aircraft/N319UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 27758
- Aircraft time: 64,968 hours, 21,954 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: UNKNOWN
- Part serial: NA
- Condition: Surges
- Location: Left
- Stage of operation: CL
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023081564054

## Discrepancy

AIR TURNBACK L ENG SURGING AIRCRAFT YAWING N2 SURGING. CONTINUED WITH ENG RUNNING. LANDED ONT (+/- 10% N2 REPEATEDLY ON CLIMBOUT ) COMPLETED MPA TEST PER TASK 71-00-00-735-078-H03. OPS CHECK GOOD NO FAULTS NOTED AND NO SURGING DURNING RUN.

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