# SDR USAA2012050800001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2012
- Submitted: May 8, 2012
- Operation: Air carrier
- Aircraft: N442US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24841
- Aircraft time: 58,061 hours, 39,861 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Windshield
- Part number: 5893543140
- Part serial: 05025R7947
- Condition: Cracked
- Location: Cockpit
- Part time: 17,778 hours, 11,520 cycles
- Stage of operation: NR
- 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/USAA2012050800001

## Discrepancy

CREW REPORTED ARCING ON TOP OF CO-PILOT'S WINDSHIELD FOLLOWED BY CRACKING IN OUTER PANE WHICH BLOCKS VIEW.  MAINTENANCE REMOVED AND REPLACED FIRST OFFICER'S R1 WINDSHIELD PER J/C 03L10156001.

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