# SDR YENA20140814155

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2014
- Submitted: August 15, 2014
- Operation: Air carrier
- Aircraft: [N612JB](https://openairdocs.org/aircraft/N612JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2447
- Aircraft time: 37,840 hours, 13,147 cycles
- Engine: Iae V2527A5
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Seal
- Condition: Leaking
- Location: De Oiler
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA20140814155

## Discrepancy

FLT 3, PRECAUTIONARY AIR RETURN TO DEPARTURE FOR NR 1 ENGINE LOW OIL QUANTITY AND HIGH TRENDING OIL CONSUMPTION.  INSPECTED NR 1 ENGINE FOR OIL LEAKS, FOUND DEOILER BREATHER WORN.  R & R DEOILER SEAL ASSY IAW MM 72-60-31.  ACCOMPLISHED ENGINE RUN TO INSPECT SEAL, IAW MM 72-08-00,  NO LEAKS NOTED. ACFT OK TO RETURN TO SERVICE.  NR 1 ENGINE SERVICED WITH 11 QUARTS OF OIL.

---
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.