# SDR ASAA2022090339785

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 3, 2022
- Submitted: September 6, 2022
- Operation: Air carrier
- Aircraft: [N557AS](https://openairdocs.org/aircraft/N557AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35176
- Aircraft time: 59,396 hours, 17,258 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: DE
- How discovered: V
- Nature of condition: M
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022090339785

## Discrepancy

LEFT FWD WINDOW OVERHEAT LIGHT ILLUMINATED ON DESCENT. X LIST COMPLIED LIGHT STAYED ILLUMINATED. GROUNDED - YES. PERFORMED WHCU BITE PROCEDURE L1 WINDOW IAW B737-800 FIM 30-41 TASK 801, BITE CHECK OK FAULT LIGHT OFF.

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