# SDR ASAA2019052329460

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2019
- Submitted: May 24, 2019
- Operation: Air carrier
- Aircraft: [N413AS](https://openairdocs.org/aircraft/N413AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 35205
- Aircraft time: 24,435 hours, 7,935 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: CR
- 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/ASAA2019052329460

## Discrepancy

LEFT SIDE WINDOW OVERHEAT ANNUNICATOR ILLUMINATED DURING CRUISE FLIGHT. COMPLIED WITH QRH PROCEDURES. OVERHEAT ANNUNCIATOR REMAINED EXTINGUISHED. GROUNDED - YES. OP CHECK GOOD PER AMM 30-41-00.

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