# SDR ASAA2018042400354

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2018
- Submitted: April 24, 2018
- Operation: Air carrier
- Aircraft: [N493AS](https://openairdocs.org/aircraft/N493AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41727
- Aircraft time: 7,858 hours, 2,669 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Warning Light
- Condition: False Activation
- Location: Window Temp
- Stage of operation: CL
- 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/ASAA2018042400354

## Discrepancy

RIGHT SIDE OVERHEAT LIGHT CAME ON DURING CLIMB.  STAYED OFF AFTER QRH PROCEDURE.  ACFT GROUNDED.  PERFORMED RIGHT SIDE WINDOW HEAT CONTROL UNIT TEST IAW AMM 30-40-11. TEST PASSED. GROUND VERIFIED OPS CHECKED GOOD. NO HISTORY 90 DAYS.

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