# SDR YENA2024090301203

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2024
- Submitted: September 3, 2024
- Operation: Air carrier
- Aircraft: [N971JT](https://openairdocs.org/aircraft/N971JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 07390
- Aircraft time: 28,557 hours, 9,071 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Contaminated
- Location: Zone 100
- 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/YENA2024090301203

## Discrepancy

FLT#557, JFK-AUA. 'DURING DESCENT AT 10,000 FT MILD DIRTY SOCKS SMELL RAN ISOLATION ODOR PROCEDURE PACK 1 OFF - X BLEED CLOSED AND ODOR WENT AWAY ( PACKS ); REF L/P 4099233, ITEM 1 (ACCOMPLISHED LEVEL B DECONTAMINATION OF THE ENVIROMENTAL CONTROL SYS (ECS) IAW T/C A320-21-00-00-615-803-B.  NO CABIN ODOR AT THIS TIME.  AIRCRAFT OK FOR SERVICE) FOR ECS DECONTAMINATION, NO ODOR AT THIS TIME, THIS CLEARS THIS MDDR. PLACARD REMOVED MX-4 UPDATED.'

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