# SDR ASAA0853404

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 24, 2008
- Submitted: August 26, 2008
- Operation: Air carrier
- Aircraft: [N583AS](https://openairdocs.org/aircraft/N583AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35681
- Aircraft time: 4,413 hours, 1,356 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Controller
- Part number: 8300005604
- Part serial: 9393D
- Condition: Inoperative
- Location: Window Heat
- Part time: 4,413 hours, 1,356 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA0853404

## Discrepancy

LT FWD WINDOW OVERHEAT LIGHT ILLUMINATED FOUND LEFT FRONT HEAT POWER C/B ON P6 11 OUT.  RESET C/B REF PROCEDURE MM 20 60 01.  BITE CHECK ON WHCU OPS NORMAL REF MM FIM 30 41 00 TASK 801.  GROUND VERIFICATION CHECKS GOOD.

---
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.