# SDR RAIA201301160001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2013
- Submitted: January 28, 2013
- Operation: Air carrier
- Aircraft: [N806HK](https://openairdocs.org/aircraft/N806HK), registered now
- Make and model: Emb EMB-145EP
- Registry model: [EMB EMB-145EP](https://openairdocs.org/model/embraer-emb-145ep) (OpenAirDocs)
- Aircraft serial: 145112
- Aircraft time: 31,467 hours, 29,706 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Pressure Switch
- Condition: Malfunctioned
- Location: Anti-Ice Sys
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA201301160001

## Discrepancy

DURING CLIMB THE AIRCREW GOT A WING ANTI-ICE FAIL MESSAGE.  AIRCRAFT RETURNED TO IAD.  MAINTENANCE INSPECTED, TROUBLESHOT THE SYSTEMS, AND HAD AIRCRAFT FLY A TEST FLIGHT DURING WHICH EQUIPMENT WAS CONNECTED TO TEST THE ANTI-ICE SYSTEMS IN FLIGHT.  MAINTENANCE REMOVED AND REPLACED THE LOW PRESSURE SWITCH.  SYSTEM CHECKED GOOD.

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