# SDR AALA2020072219009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2020
- Submitted: July 22, 2020
- Operation: Air carrier
- Aircraft: [N761AJ](https://openairdocs.org/aircraft/N761AJ), registered now
- Make and model: Boeing 777223
- Aircraft serial: 31478
- Aircraft time: 70,327 hours, 8,552 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Windshield
- Part number: 141W740047
- Part serial: H7026
- Condition: Cracked
- Location: L1
- Stage of operation: CR
- How discovered: V
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2020072219009

## Discrepancy

AIRCRAFT WAS GROUNDED: CAPT. L1 WINDOW WAS OBSERVED ARCING ON LOWER CENTER EDGE DURING CRUISE, ALSO NOTED  DELAMINATION OR POSSIBLE CRACK AT LOWER RIGHT EDGE OF L1 WINDOW.REPLACED WINDOW AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER TASK CARD 56-94-01.

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