# SDR ASAA2016111118627

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2016
- Submitted: November 14, 2016
- Operation: Air carrier
- Aircraft: [N570AS](https://openairdocs.org/aircraft/N570AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35185
- Aircraft time: 37,184 hours, 11,039 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Control Unit
- Part number: 8300005604
- Part serial: 5057C
- Condition: Faulted
- Location: Window Heat
- Part time: 49,440 hours, 19,259 cycles
- Stage of operation: AP
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016111118627

## Discrepancy

ON SHORT THE RIGHT "SIDE" WINDOW OVERHEAT LIGHT ILLUMINATED, SWITCH PLACED IN THE OFF POSITION ON CRW ACCOMPLISHED AFTER LANDING & "ON" ILLUMINATED APPROXIMATELY 5 MINNUTES.  ACFT GROUNDED.  PERFORMED RESISTANCE CHECKS ON RIGHT SIDE WINDOW SENSORS. WITHIN RANGE IAW WDM 30-41-12-2.  REMOVED AND REPLACED THE CONTROL UNIT IAW AMM 30-41-11.

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