# SDR ASAA2021043034721

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2021
- Submitted: May 3, 2021
- Operation: Air carrier
- Aircraft: [N559AS](https://openairdocs.org/aircraft/N559AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35178
- Aircraft time: 52,135 hours, 15,387 cycles
- System (JASC): [3097 · Ice/Rain Protection System Wiring](https://openairdocs.org/jasc/3097)
- Part: Connector
- Part number: 5893543150
- Part serial: 15296H9250
- Condition: Arced
- Location: Window Heat
- Part time: 16,310 hours, 4,709 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2021043034721

## Discrepancy

ELECTRICAL CONNECTION FOR THE RIGHT FWD WINDSHIELD HEAT WAS SPARKING WHEN TURNED ON. GROUNDED - YES. REMOVED AND REPLACED FOR R1 WINDOW REF B737-800 AMM 56-11-11. OPS CHECK GOOD. A/C OK FOR SERVICE.

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