# SDR DALA2021091305445

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2021
- Submitted: September 13, 2021
- Operation: Air carrier
- Aircraft: [N829NW](https://openairdocs.org/aircraft/N829NW), registered now
- Make and model: Airbus A330-302
- Registry model: [Airbus A330-302](https://openairdocs.org/model/airbus-a330-302) (OpenAirDocs)
- Aircraft serial: 1721
- Aircraft time: 18,393 hours, 2,278 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Condition: Dirty
- Location: Recirculation
- Stage of operation: IN
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021091305445

## Discrepancy

SHIP 3329 STINKY SOCKS ODOR IN CABIN AND FLT DECK. FROM T.O. TO GATE ARRIVAL. CORRECTIVE ACTION: OPENED ACCESS PANEL FOR RECIRC FAN LT SIDE, FOUND FILTER DIRTY. OPENED LT SIDE PACK BAY, FOUND OIL LEAKING OF OF INLET GUIDE VANES ON NUMBER 1 ENGINE. REPLACED ENGINE. (8111770)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.