# SDR ASAA2016080317603

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2016
- Submitted: August 5, 2016
- Operation: Air carrier
- Aircraft: [N563AS](https://openairdocs.org/aircraft/N563AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35180
- Aircraft time: 37,446 hours, 11,280 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Sensing Element
- Part number: 1016755
- Condition: Faulty
- Location: L1 Window
- Stage of operation: AP
- 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/ASAA2016080317603

## Discrepancy

R1 WINDOW OVERHEAT LIGHT ILLUMINATED ON APPROACH.  DID NOT RESET.  ACFT GROUNDED.  ACCOMPLISHED BITE CHECK IAW FIM 30-41, TASK 801.  FOUND WHCU RT FORWARD WINDOW SENSOR FAULT.  SWITCHED ALT SENSOR IAW FIM 30-41, TASK 812.

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