# SDR YENA201711080888

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 8, 2017
- Submitted: November 9, 2017
- Operation: Air carrier
- Aircraft: [N588JB](https://openairdocs.org/aircraft/N588JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2201
- Aircraft time: 54,972 hours, 19,616 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA201711080888

## Discrepancy

A DIRTY SOCK ODOR REPORTED DURNG DESCENT PASSING THROUGH 10,000.   STARTED IN BACK AND WORKED UP.   APU OFF AT TIME OF ODOR,  ACCOMPLISHED TABLE 1 OF SECTION C- LEVEL 3 ODOR INFO NOTICE 2017-T015B.  APU WITH PACK 1 OK. APU WITH PACK 2 VERY SLIGHT SMELL. ENG 1 WITH PACK 1 OK,WITH PACK 2 VERY SLIGHT SMELL. ENG 2 WITH PACK 1 OK, WITH PACK 2 THERE WAS A DEFINITE ODOR. SUSPECT CONTAMINATED ECS PACK 2.  OPEN.

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