# SDR DALA2026011700394

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2026
- Submitted: January 17, 2026
- Operation: Air carrier
- Aircraft: [N326NB](https://openairdocs.org/aircraft/N326NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1498
- Aircraft time: 66,471 hours, 34,684 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Condition: Contaminated
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026011700394

## Discrepancy

ODOR IN FLIGHT DECK WITH APU BLEED ON DURING PREFLIGHT.  FOUND POSSIBLE DE ICE FLUID INJECTED INTO APU. (JH 924595) C/W LEVEL A AND B DECONTAMINATION IAW AMM 21-00-00. REPLACED RECIRC FILTERS. REF LOG 1403258. (LP: 8394134)

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