# SDR ASAA2014052307904

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2014
- Submitted: May 28, 2014
- Operation: Air carrier
- Aircraft: [N566AS](https://openairdocs.org/aircraft/N566AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35182
- Aircraft time: 28,474 hours, 8,601 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Sensing Element
- Part number: 1016755
- Condition: Failed
- Location: R2 Window
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2014052307904

## Discrepancy

R2 WINDOW OVERHEAT LIGHT IS ON.  ACFT GROUNDED.  PERFORMED WHCU BITE TEST, FOUND WINDOW SENSOR FAULT.  SWAPPED R2 WINDOW SENSOR IAW FIM 30-41, TASK 811. R2 WINDOW OPS CHECK NORMAL REF AMM 30-41-00.  SYS GROUND CHECK OK.

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