# SDR ASAA2014061608234

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2014
- Submitted: June 18, 2014
- Operation: Air carrier
- Aircraft: [N581AS](https://openairdocs.org/aircraft/N581AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35188
- Aircraft time: 27,222 hours, 8,307 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Warning Light
- Condition: False Activation
- Location: Window Heat
- Stage of operation: TX
- 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/ASAA2014061608234

## Discrepancy

F/O'S SIDE WINDOW HEAT "OVERHEAT" LIGHT ILLUMINATED WILL NOT RESET.   ACFT GROUNDED.  INDICATIONS ON OVERHEAD PANEL WERE NORMAL, GREEN ON LIGHT ILLUMINATED OVERHEAT LIGHT OFF WHEN CHECKED.  C/W FIM TASK 30-41-00-810-801 BITE OF WINDOW HEAT CONTROL UNIT.  FOUND P5-9 CNTRL PANEL FAULT LIGHT IN HISTORY.  NO ACTIVE FAULTS FOUND. C/W FIM TASK 30-41-00-810-813. P5-9 PANEL FAULT. BITE VERIFY PASS, LIGHT REMAINS OFF.  WHCU PASSES BITE - P5-9 FAULT LIGHT REMAINS OFF.  NO HISTORY LAST 30 DAYS.

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