# SDR DALA2025060204223

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2025
- Submitted: June 2, 2025
- Operation: Air carrier
- Aircraft: [N315NB](https://openairdocs.org/aircraft/N315NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1230
- Aircraft time: 66,131 hours, 34,338 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Ecs
- Condition: Contaminated
- Location: Zone 100
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025060204223

## Discrepancy

SHIP 3115 DIRTY SOCK ODOR INCREASING IN INTENSITY WITH APU BLEED ON BOTH ENGINES OFF. CORRECTIVE ACTION: CLEANED APU PER AMDS 4916-2001. PERFORMED DECONTAMINATION OF THE ECS PER AMDS 2100-2007. REQUIRES LEVEL B BURNOUT PER AMDS 2100-2005. C/W AMDS CARD #2100-2005. (7422340).

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