# SDR 2007UALA02415

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 5, 2007
- Submitted: July 10, 2007
- Operation: Air carrier
- Aircraft: N572UA
- Make and model: Boeing 757222
- Aircraft serial: 26682
- Aircraft time: 49,306 hours, 17,962 cycles
- Engine: Pwa PW2037
- System (JASC): [3097 · Ice/Rain Protection System Wiring](https://openairdocs.org/jasc/3097)
- Part: Terminal
- Condition: Failed
- Location: Windshield Heat
- Stage of operation: CR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA02415

## Discrepancy

WINDOW 1R OUTER PANE SHATTERED WITH ARCING IN 3 DIFFERENT SPOTS AT BOTTOM OF WINDSCREEN.   [08-08-07]   PROBABLE CAUSE IS LOOSE TERMINAL CONNECTION CAUSED BY INCORRECT TORQUE OF SCREW OR AN INCORRECTLY INSTALLED SCREW.  REPLACED 1R WINDSHIELD.

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