# SDR SWIA97919

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N190SW](https://openairdocs.org/aircraft/N190SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120050
- Engine: Pwa PW118A
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Part number: 44E221A
- Condition: Contaminated
- Location: Left
- Stage of operation: CL
- Nature of condition: J, B
- Precautionary procedure: A, E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA97919

## Discrepancy

LEFT DUCT LEAKAGE LIGHT ILLUMINATED DURING FLIGHT.  FOLLOWED QRH BUT LIGHT DID NOT  EXTINGUISH AFTER 3 MIN.  PERFORMED PRECAUTIONARY ENGINE SHUT DOWN AND RETURNED TO PSP.  REPLACED LEFT WATER SEPARATOR.  RAN LEFT ENGINE WITH POWER, CHECKS GOOD.

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