# SDR CALA2022062701582

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2022
- Submitted: June 27, 2022
- Operation: Air carrier
- Aircraft: [N66825](https://openairdocs.org/aircraft/N66825), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 42748
- Aircraft time: 24,176 hours, 8,720 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Windshield
- Part number: NA
- Condition: Cracked
- Location: Fo Front Side
- Stage of operation: CR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022062701582

## Discrepancy

ELECTRICAL ARCING ON FO FRONT WINDSHIELD IT CRACKED A MOMENT LATER. REMOVED AND REPLACED #1 FO WINDOW. DID LEAK APPLIED WINDOW SEALANT AROUND #1 FO WINDOW. NO FOR CURE. LEAKS NOTED. DID WINDOW HEAT TEST. TEST PASS.

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