# SDR ASAA2022061138615

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2022
- Submitted: June 13, 2022
- Operation: Air carrier
- Aircraft: [N579AS](https://openairdocs.org/aircraft/N579AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35187
- Aircraft time: 55,602 hours, 16,331 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Heater
- Part number: UNKNOWN
- Condition: Warning Light
- Location: Unknown
- Stage of operation: NR
- How discovered: V
- Nature of condition: M
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022061138615

## Discrepancy

LEFT SIDE WINDOW HEAT OVERHEAT LIGHT CAME ON DURING FLIGHT QRH DIRECT US TO TURN OFF (FOR 5 MINS) THEN TURN BACK ON, OVERHEAT LIGHT EXTINGUISHED. OPERATED NORMAL FOR REST OF FLIGHT. QRH DIRECTED INFORMATION ONLY WRITE UP. GROUNDED - YES. PERFORMED OPERATIONAL TEST OF LEFT SIDE WINDOW HEAT REF B737-800 AMM 30-41-00-710-801, OPS CHECK GOOD. INFO NOTED.

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