# SDR AALA20110426TUL09

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 2011
- Submitted: April 27, 2011
- Operation: Air carrier
- Aircraft: [N818NN](https://openairdocs.org/aircraft/N818NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30910
- Aircraft time: 4,618 hours, 1,674 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Condition: Dirty
- Location: Cabin
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20110426TUL09

## Discrepancy

CHS - INFLIGHT MIA-DCA.  FLIGHT ATTENDANTS REPORTED FUMES AND HAZE IN AFT CABIN AREA.  EMERGENCY DECLARED FLIGHT DIVERTED CHS LANDED WITHOUT INCIDENT.  AIRCRAFT REMOVED FROM SERVICE.  REPLACED BOTH RECIRCULATION FAN FILTERS.  SYSTEM GROUND CHECK NORMAL OPERATION.

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