# SDR ASAA2014102809521

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 28, 2014
- Submitted: October 30, 2014
- Operation: Air carrier
- Aircraft: [N579AS](https://openairdocs.org/aircraft/N579AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35187
- Aircraft time: 29,316 hours, 8,801 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Sensor
- Part number: 1019755
- Condition: Failed
- Location: R2  Window
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2014102809521

## Discrepancy

R2 WINDOW OVERHEAT LIGHT ILLUMINATED DURING TAXI OUT.  ACFT GROUNDED. CONTROL UNIT SHOWS SENSOR FAULT. VERIFIED SENSOR IS OPEN WITH METER.  SWAPED SENSOR ON WINDOW IAW FIM 30-41, TASK 811.  GROUND VERIFICATION CHECKED GOOD.

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