# SDR ASAA2017051520762

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2017
- Submitted: May 16, 2017
- Operation: Air carrier
- Aircraft: [N533AS](https://openairdocs.org/aircraft/N533AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35201
- Aircraft time: 24,765 hours, 7,253 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Sensing Element
- Part number: 1016755
- Condition: Failed
- Location: R1 Window
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017051520762

## Discrepancy

FWD R WINDOW SHOWING OVHT. GROUNDED - YES. CONFIRMED WINDOW HEAT R 1 SENSOR FAULT ON WHCU, SWITCH WINDOW HEAT ALTERNATIVE SENSOR. R 1 WINDOW HEAT TEST NORMAL, REF FIM 30-41 TASK 812.

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