# SDR F3LA2017033100093

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2017
- Submitted: March 31, 2017
- Operation: Air carrier
- Aircraft: [N902F](https://openairdocs.org/aircraft/N902F), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1515
- Aircraft time: 53,673 hours, 26,475 cycles
- Engine: Cfmint CFM565B6P
- Engine time: 1,952 hours, 888 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Part number: 38007081
- Part serial: R2615
- Condition: Leaking
- Part time: 13,407 hours, 25,409 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA2017033100093

## Discrepancy

ODOR OF DIRTY SOCKS IN THE FLIGHT DECK AND CABIN.  ALSO, A SMOKEY HAZE IN CABIN.   ENGINE NOT RUNNING WHEN ODOR AND HAZE APPEARED. WHEN APU AND PACKS AND BLEED OFF, ODORS AND HAZE DISAPPEARED.   REMOVED AND REPLACED THE APU IAW MP49111-01 AND MP49111-02. OPS CHECKED GOOD.

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