# SDR ASAA2017070421285

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2017
- Submitted: July 6, 2017
- Operation: Air carrier
- Aircraft: [N592AS](https://openairdocs.org/aircraft/N592AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35190
- Aircraft time: 36,212 hours, 11,060 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Sensor
- Condition: Faulted
- Location: L1 Window
- Part time: 10,680 hours, 3,118 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017070421285

## Discrepancy

DURING TAXI-IN, THE LEFT FWD WINDOW OVERHEAT LIGHT ILLUMINATED. TURNED OFF TO ALLOW COOLING.  ACFT GROUNDED.  PERFORMED FIM 30-41 TASK 802. FOUND SENSOR FAULT.  REMOVED AND REPLACED THE NR 1 WINDOW IAW AMM 56-11-11-000-801, AND AMM 56-11-11-400-801.  OPS CHECKED GOOD.  APPLIED SEALANT TO WINDOW IAW AMM 56-11-11-400-821.

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