# SDR ASAA2022112440930

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2022
- Submitted: November 28, 2022
- Operation: Air carrier
- Aircraft: [N459AS](https://openairdocs.org/aircraft/N459AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36352
- Aircraft time: 32,437 hours, 10,203 cycles
- System (JASC): [3097 · Ice/Rain Protection System Wiring](https://openairdocs.org/jasc/3097)
- Part: Lead
- Condition: Disconnected
- Location: Window Heat
- 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/ASAA2022112440930

## Discrepancy

FO SIDE WINDOW OVERHEAT ILLUMINATED AT CRUISE. RAN QRH, BUT UNABLE TO CORRECT THE WINDOW OVERHEAT. GROUNDED - YES. FOUND FO #2 WINDOW HEAT CORD DISCONNECTED. RECONNECTED WINDOW HEAT CORD IAW B737-900 AMM 56-12-11. PERFORMED WINDOW HEAT OPS CHECK IAW AMM 30-41-00 NO DEFECTS NOTED.

---
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.