# SDR DALA2024020401517

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2024
- Submitted: February 4, 2024
- Operation: Air carrier
- Aircraft: [N336NW](https://openairdocs.org/aircraft/N336NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 355
- Aircraft time: 91,585 hours, 42,144 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Pump
- Part number: UNKNOWN
- Condition: Leaking
- Location: Apu Oil
- Stage of operation: TX
- 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/DALA2024020401517

## Discrepancy

SHIP 3236 DISC: ON GROUND AFTER BOARDING, FA'S SMELT FUMES NEAR ROW 24. AFTER TURNING OFF PACKS 1/2 AND BLEED AIR, SMOKE DISSIPPTED. C/A: FOUND SMALL LEAK @ APU OIL PUMP AND OIL CONTAMINATION @ APU INTAKE. C/W A/C CARDS 4900-2001 UP TO AND INCLUDING STEP 4.B., CARDS 2100-2005 AND 0550-9001-A320FAM. (LP: 4545046)

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