# SDR UALA2012082104667

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2012
- Submitted: August 24, 2012
- Operation: Air carrier
- Aircraft: [N457UA](https://openairdocs.org/aircraft/N457UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1146
- Aircraft time: 41,444 hours, 17,313 cycles
- Engine: Iae V2527A5
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Scavenge Pump
- Part number: 4A7114C
- Part serial: 43898
- Condition: Faulty
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: O
- Nature of condition: A
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012082104667

## Discrepancy

ON NR 1 ENGINE SHUTDOWN AT GATE RAMP REPORTED FLAMES COMING FROM TURBINE FOR APPROX 1 MINUTE.  MOTORED ENGINE NOTED HEAVY OIL FOG FROM EXHAUST.  SERVICED OIL TO FULL 3 QTS.  DUE TO OIL IN TAILPIPE PERFORM NR 5 OIL SUPPLY AND SCAVENGE TUBE INSPECTION PER MT72-022.  SHOULD READ NR 1 ENG.  REPLACED NR 1 ENG SCAVENGE PUMP REF MM.  ACP'D IDLE LEAK CHECK AND 10 MIN PWR RUN.  NO LEAKS NOTED.  TAILPIPE CLEAN.

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