# SDR YENA201706210510

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2017
- Submitted: June 22, 2017
- Operation: Air carrier
- Aircraft: [N827JB](https://openairdocs.org/aircraft/N827JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 5677
- Aircraft time: 18,070 hours, 5,329 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Oil System
- Condition: Overserviced
- Stage of operation: DE
- How discovered: O
- Nature of condition: W, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA201706210510

## Discrepancy

PASSING 8000 FT  DURING DESCENT, A STRONG ODOR OF OIL.  NO APU AT THE TIME AT SHUT DOWN.  TRANSFERED ACFT TO APU AND ODOR PRODUCED AGAIN.  PERFORMED TSM 05-50-00.  FOUND APU OIL OVERSERVICED.  SERVICED TO PROPER LEVEL IAW MM 49-90-00.  FOUND THE NR 1 AND 2 ENGINES OVERSERVICED. SERVICED ENGINES  TO PROPER LEVELS IAW J3K -20-D, STEP 9.  RAN APU & ENGINES WITH NO ODOR.  AIRCRAFT IS OK FOR SERVICE.

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