# SDR CALA2023061601864

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2023
- Submitted: June 22, 2023
- Operation: Air carrier
- Aircraft: [N33714](https://openairdocs.org/aircraft/N33714), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28785
- Aircraft time: 78,071 hours, 28,286 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Window
- Part number: 5893543150
- Part serial: 20025H0946
- Condition: Cracked
- Location: R1
- Part time: 5,845 hours, 2,480 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: B, A
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023061601864

## Discrepancy

CREW REPORTED SMALL FIRE AT FO''S WINDSHIELD  HEAT TERMINALS. MUST REPLACE WINDSHIELD HEAT CONTROLLER AND INSPECT SURROUNDING AREA FOR DAMAGE. MUST COMPLETE SDR (ESFR FORM) MARKING SDR Y

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