# SDR ASAA2018120127181

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 1, 2018
- Submitted: December 4, 2018
- Operation: Air carrier
- Aircraft: [N467AS](https://openairdocs.org/aircraft/N467AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36362
- Aircraft time: 17,764 hours, 5,957 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Control Unit
- Part number: 8300005604
- Part serial: 8338D
- Condition: Inoperative
- Location: E&E Bay
- Part time: 45,604 hours, 14,364 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2018120127181

## Discrepancy

ON DESCENT RIGHT SIDE WINDOW OVERHEAT COMPLIED WITH CHECKLIST. LIGHT STAYED OF AFTER COOLING. GROUNDED - YES. REMOVED AND REPLACED R/H WINDOW HEAT CONTROL UNIT IAW AMM 30-41-11. OPS CHECKS GOOD.

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