# SDR ASAA2022020937393

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2022
- Submitted: February 12, 2022
- Operation: Air carrier
- Aircraft: [N413AS](https://openairdocs.org/aircraft/N413AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 35205
- Aircraft time: 33,328 hours, 10,605 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: CR
- How discovered: V
- Nature of condition: M
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022020937393

## Discrepancy

AT LEVEL OFF AT FL300. LEFT SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED. SELECTED OFF PER QRH PROCEDURE. RESELECTED ON AFTER THREE MINUTES AND LIGHT REMAINED EXTINGUISHED. GROUNDED - YES. SELECTED OFF PER QRH PROCEDURE. RESELECTED ON AFTER THREE MINUTES AND LIGHT REMAINED EXTINGUISHED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.