# SDR ASAA2019121131564

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 2019
- Submitted: December 12, 2019
- Operation: Air carrier
- Aircraft: [N519AS](https://openairdocs.org/aircraft/N519AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36482
- Aircraft time: 41,172 hours, 12,219 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Warning Light
- Condition: False Activation
- Location: Window Overheat
- Stage of operation: LD
- 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/ASAA2019121131564

## Discrepancy

LEFT SIDE WINDOWS HEAT OVERHEAT LIGHT ILLUMINATED UPON LANDING. GROUNDED - YES. PERFORMED WINDOW HEAT CONT SYS TEST PER B737-800 AMM 30-41-11 ALL TESTS PASSED WITH NO FAULTS FOUND.

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