# SDR YENA2024010900019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2024
- Submitted: January 9, 2024
- Operation: Air carrier
- Aircraft: [N661JB](https://openairdocs.org/aircraft/N661JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 03228
- Aircraft time: 60,802 hours, 21,949 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- 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/YENA2024010900019

## Discrepancy

FLT#533, BDL-TPA. 'DIRTY SOCK SMELL UPON DECENT W/ SINGLE PACK ON ENGINE BLEEDS. APU BLEED AT GATE ALSO SMELLED; LEVEL "A" ODOR EVENT CLASSIFIED TYPE 1. MOST POSSIBLE CAUSE IS THE APU. ACCOMPLISHED DECONTAMINATION OF ECS IAW AMM 21-00-00-615-802A. COUPLED WITH INFO NOTICE 2017-T015-J, SECTION B2. DECONTAMINATION LEVEL A WAS ACCOMPLISHED PER (TEMPORARY) AMM 21-00-00-615-802A. A/C OK FOR SERVICE.'

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