# SDR DALA2024020201484

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2024
- Submitted: February 2, 2024
- Operation: Air carrier
- Aircraft: [N383DZ](https://openairdocs.org/aircraft/N383DZ), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 8916
- Aircraft time: 14,742 hours, 6,375 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Plenum
- Part number: UNKNOWN
- Condition: Contaminated
- Location: Apu
- 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/DALA2024020201484

## Discrepancy

AIRCRAFT 3083, DIRTY SOCK SMELL IN FLIGHT DECK AFTER STARTING APU. CORRECTIVE ACTION: FOUND APU PLENUM CONTAMINATED. PERFORMED DECONTAMINATION, OPS TEST GOOD. REPLACED OZONE CONVERTER. (LP 5387118)

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