# SDR DALA2023121910403

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2023
- Submitted: December 19, 2023
- Operation: Air carrier
- Aircraft: [N871DN](https://openairdocs.org/aircraft/N871DN), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 31982
- Aircraft time: 22,385 hours, 8,646 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Windshield
- Part number: 141A48001
- Part serial: 16280H6727
- Condition: Arced
- Location: Cockpit
- Part time: 22,371 hours, 8,642 cycles
- Stage of operation: IN
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023121910403

## Discrepancy

(LOG 4317988) ELECTRICAL ARCING AT LOWER WINDOW NEAR THE GLARESHIELD ON CAPTS SIDE. REPLACED L1 WINDOW PER B737 AMM 56-11-11. ALL FINAL TORQUES AND SEALANT DRYING COMPLETED.

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