# SDR DJFA2007088

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2007
- Submitted: August 9, 2007
- Operation: Air carrier
- Aircraft: [N796TA](https://openairdocs.org/aircraft/N796TA), registered now
- Make and model: Beech 400A
- Registry model: [Beech 400A](https://openairdocs.org/model/hawker-beechcraft-400a) (OpenAirDocs)
- Aircraft serial: RK289
- Aircraft time: 5,954 hours, 5,059 cycles
- Engine: Pwa JT15D5
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Part number: 18084928
- Condition: Dirty
- Stage of operation: LD
- How discovered: V
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DJFA2007088

## Discrepancy

ON LANDING, CREW REPORTED SMOKE IN THE COCKPIT.  SMOKE APPEARED TO BE COMING FROM THE WEMACS; AIRCRAFT LANDED SAFELY.  MAINTENANCE FOUND THE COALESCER SOCK DIRTY.  THE SOCK WAS REPLACED.

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