# SDR SWIA200312103

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 8, 2003
- Submitted: June 19, 2003
- Operation: Air carrier
- Aircraft: N411SW
- Make and model: Cndair CL6002B19
- Aircraft serial: 7067
- Aircraft time: 22,119 hours, 19,075 cycles
- Engine: Ge CF343B1
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Condition: Contaminated
- Location: Air Distribution
- Stage of operation: TX
- 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/SWIA200312103

## Discrepancy

AFTER STARTING THE APU AND BRINGING ON BOTH PACKS, GOT SMOKE INTO THE FLIGHT DECK AND THE CABIN.  SMOKE WAS COMING FROM THE AIR CONDITIONING SYSTEM.  ALSO GOT A SMOKE CAUTION MESSAGE.  REMOVED AND REPLACED BOTH RIGHT AND LEFT ACM WATER SEPARATOR SOCKS WITH SERVICEABLE UNITS IAW MM 21-51-13.  CHECKS GOOD AT THIS TIME.

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