# SDR F3LA2018082800414

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2018
- Submitted: August 28, 2018
- Operation: Air carrier
- Aircraft: [N704FR](https://openairdocs.org/aircraft/N704FR), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 6845
- Aircraft time: 10,687 hours, 4,424 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Condition: Odor
- Location: Cabin
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA2018082800414

## Discrepancy

FUME EXPOSURE DURING DESCENT,  A DRY MUSTY ODOR WAS NOTICED THROUGHOUT THE CABIN AND COCKPIT.   REMOVED AND REPLACED THE RECIRCULATION FILTERS AS A PRECAUTION, NO FUMES NOTED IN THE CABIN & COCKPIT AT THIS TIME. IAW AMM 21-21-41 PB 401. PERFORMED BORESCOPE OF THE NR 1 ENGINE FOR OIL WETTING AT THE 6 O'CLOCK POSTION. NO OIL WETTING NOTED IAW AMM 72-31-00-290-002-A.  PERFORMED BORESCOPE OF THE NR 2 ENGINE FOR OIL WETTING AT THE 6 O'CLOCK POSITION.  NO OIL WETTING NOTED IAW AMM 72-31-00-290-002-A.  OPS CHECK FLIGHT AND POST FLIGHT WALK AROUND PERFORMED AND FOUND SATISFACTORY. ACFT RELEASED FOR SERVICE.

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