# SDR WX0A2025091932568

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2025
- Submitted: September 19, 2025
- Operation: Air carrier
- Aircraft: [N313NV](https://openairdocs.org/aircraft/N313NV), registered now
- Make and model: Airbus A319-111
- Registry model: [Airbus A319-111](https://openairdocs.org/model/airbus-a319-111) (OpenAirDocs)
- Aircraft serial: 2300
- Aircraft time: 54,961 hours, 36,382 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Oil System
- Condition: Leaking
- Location: Apu
- Stage of operation: LD
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2025091932568

## Discrepancy

(AIRCRAFT NOT GROUNDED) DIRTY SOCK SMELL BELOW 1000' DURING LANDING THROUGHOUT CABIN AND COCKPIT. / PERFORMED A32X-21-000-001 OIL TYPE SMELL TASK CARD, FOLLOWING STEP 3.A4.A PERFORMED AMM 21-00-00-615-802A LEVEL A DECONTAMINATION USING ENG BLEED. SMELL NOT PRESENT THROUGHOUYT CABIN & COCKPIUT. AFTER PERFORMING AMM 21-00-00615-802A/ APU REMAINS ON DEFFERAL # 219624. TASK CARD 21-000-002 TO BE COMPLIED WITH WITHIN 5 DAYS BEING TRACKED ON DEFERRAL #   219625. TROUBLESHOOTING IN PROGRESS"

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