# SDR ASAA2017071521385

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2017
- Submitted: July 17, 2017
- Operation: Air carrier
- Aircraft: [N587AS](https://openairdocs.org/aircraft/N587AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35684
- Aircraft time: 37,447 hours, 10,903 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Sensor
- Part number: 1016755
- Condition: Failed
- Location: Window Heat
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017071521385

## Discrepancy

FORWARD RIGHT OVERHEAT LIGHT ILLUMINATED ON GROUND. GROUNDED - YES. SWITCHED RIGHT FORWARD WINDOW SENSOR TO THE SPARE SENSOR IAW FIM 30-41, TASK 812.  RIGHT FORWARD WINDOW HEAT DETECTION OPS CHECKED GOOD.

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