# SDR SWAA030538

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2003
- Submitted: March 14, 2003
- Operation: Air carrier
- Aircraft: [N310SW](https://openairdocs.org/aircraft/N310SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 22949
- Aircraft time: 57,016 hours, 55,867 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Controller
- Part number: 32315
- Condition: Faulty
- Location: Cockpit
- Stage of operation: UK
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA030538

## Discrepancy

L2 WINDOW ARCING, TURNED OFF WINDOW HEAT, ARCING STOPPED.  REMOVED AND REPLACED L2 WINDOW HEAT CONTROLLER AND PWR CHORD PER MM.

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