# SDR DALA2024021302018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2024
- Submitted: February 13, 2024
- Operation: Air carrier
- Aircraft: [N359NB](https://openairdocs.org/aircraft/N359NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1923
- Aircraft time: 56,714 hours, 29,071 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Apu
- Condition: Leaking
- Location: Apu Bay
- Stage of operation: NR
- How discovered: 9
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024021302018

## Discrepancy

SHIP 3159 " DIRTY SOCK SMELL ''. BEGAN AS SOON AS APU BLEED TURNED ON. CORRECTIVE ACTION: FOUND OIL CONTAMINATION ON APU COMP AND IN INLET. PEFORMED AMDS WORK CARDS 0550-2002 AND 4900-2001. ECS DECONTAMINATION IAW WORK CARD 2100-2005. INSTALLED 2 NEW RECIRC FILTERS PER A319 AMM 21-21-41. (5374587)

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