# SDR ASAA2023060543476

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 5, 2023
- Submitted: June 7, 2023
- Operation: Air carrier
- Aircraft: [N956AK](https://openairdocs.org/aircraft/N956AK), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 43360
- Aircraft time: 1,410 hours, 404 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: DE
- 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/ASAA2023060543476

## Discrepancy

ON DESCENT, L FWD WINDOW HEAT OVERHEAT LIGHT CAME ON. AFTER 5 MIN COOL DOWN, OVERHEAT LIGHT CAME BACK ON WHEN WINDOW HEAT WAS TURNED BACK ON. GROUNDED - YES. PERFORMED BITE TEST B737-9 AMM 30-41-710-801 FOR WINDOW HEAT CONTROL UNIT. TEST PASSED. NO FAULTS NOTED.

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