# SDR ASAA2022052238423

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2022
- Submitted: May 24, 2022
- Operation: Air carrier
- Aircraft: [N453AS](https://openairdocs.org/aircraft/N453AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36354
- Aircraft time: 31,482 hours, 9,956 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Window
- Part number: UNKNOWN
- Condition: Warning Light
- Location: Unknown
- Stage of operation: AP
- 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/ASAA2022052238423

## Discrepancy

ON FINAL APPROACH LEFT (SIDE) WINDOW HEAT OVERHEAT LIGHT ILLUMINATED CONTINUOUSLY. GROUNDED - YES. PERFORMED BITE ON WINDOW HEAT CONTROLLER. OPS CHK GOOD REF B737-900 AMM 30-41-11.

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