# SDR USAA2014040800010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 2014
- Submitted: April 8, 2014
- Operation: Air carrier
- Aircraft: [N174US](https://openairdocs.org/aircraft/N174US), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1492
- Aircraft time: 44,821 hours, 16,554 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Sensor
- Condition: Faulty
- Location: Window Heat
- Stage of operation: CR
- 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/USAA2014040800010

## Discrepancy

EN ROUTE FROM PHL TO MCO, CREW SENT AN ACARS MSG, ANTI-ICE LT WINDSHIELD.  DUE TO HISTORY ON ANTI-ICE LT WINDSHIELD & FORECASTED ICING CONDITIONS AHEAD, FLIGHT DIVERTED TO CLT.  FLIGHT LANDED WITHOUT INCIDENT.  IAW TSM 30-42-00-810-801A, SWAPPED WIRES TO SPARE SENSOR AT WINDSHIELD CONNECTOR.  OPERATIONS CHECKED OK IAW AMM 30-42-00-710-001A.  CAPTAIN'S WINDOW HEAT OK FOR SERVICE.

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