# SDR YENA202206270622

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2022
- Submitted: June 27, 2022
- Operation: Air carrier
- Aircraft: [N579JB](https://openairdocs.org/aircraft/N579JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02132
- Aircraft time: 71,279 hours, 25,527 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Filter
- Part number: 20499004
- Part serial: 8734
- Condition: Failed
- Location: 100hm
- Part time: 30,726 hours, 11,103 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA202206270622

## Discrepancy

FLT#598, MCO-LGA. 'DESCENDING THROUGH 7000' DIRTY SOCKS SMELL; REF DETECT NO 3365980/2 (REMOVED AND REPLACED OZONE FILTER AND RECIRC FILTER CARTRIDGE. REF AMM 21-51-41 AND AMM 21 21-41. LEAK CHECK GOOD.) AND 3365981/1 (REMOVED AND REPLACED LH OZONE FILTER & RECIRC FILTER CARTRIDGE REF AMM 21-51-41 & AMM 21-21-41. LEAK CHECK GOOD.) FOR RESOLUTION PER INFO NOTICE 2017-TO15.'

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