# SDR SWIA971395

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N234SW](https://openairdocs.org/aircraft/N234SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120308
- Engine: Pwa PW118B
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Regulator
- Condition: Failed
- Location: Lt Wing
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA971395

## Discrepancy

TWO MINUTES INTO FLIGHT, RIGHT AND LEFT OUTBOARD WING DEICE INOP AND LIGHTS ILLUMINATED.  TRIED DIFFERENT TIMERS 2 HEAVY VS LITE, LIGHTS STILL ILLUMINATED.  RETURNED TO FAT.  BOTH DEICE SYSTEM REGULATORS WERE REPLACED, OPS CKS GOOD.

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