# SDR NACA2024021600002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2024
- Submitted: February 21, 2024
- Operation: Air carrier
- Aircraft: N399CM
- Make and model: Boeing 767323
- Aircraft serial: 25451
- Aircraft time: 111,202 hours, 19,107 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Control Panel
- Part number: 233N321214
- Part serial: D02035
- Condition: Failed
- Location: Window Heat
- Stage of operation: DE
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA2024021600002

## Discrepancy

L FWD WINDOW EICAS MSG DURING DESCENT AND L FWD SWITCH LIGHT WOULD NOT STAY IN ON POSITION. REPLACED WINDOW HEAT CONTROL PANEL IAW AMM 30-41-02 OPS CHECK OK. UNIT IS UNKNOWN TO TRAX

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