# SDR YENA2019042216203

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 2019
- Submitted: April 22, 2019
- Operation: Air carrier
- Aircraft: [N907JB](https://openairdocs.org/aircraft/N907JB), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5865
- Aircraft time: 21,209 hours, 6,754 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Part number: 44018005
- Part serial: 11291
- Condition: Odor
- Location: Ozone
- Part time: 10,283 hours, 3,393 cycles
- Stage of operation: CL
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2019042216203

## Discrepancy

FT # 283, DIRTY SOCK ODOR ON CLIMB FROM 5K FEET TO 10K AND A MUCH STRONGER SMELL ON APPROACH FROM 10K FEET; ACCOMPLISHED INFO NOTICED 2017-T015D SECTION "D" AIRCRAFT IS OK FOR SERVICE. REMOVED AND REPLACED AIRCRAFT OZONE FILTER (2) IAW AMM 21-51-41-4000. NO LEAKS NOTICED. OPS CHECKS ARE GOOD.

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