# SDR MYWA100078

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2010
- Submitted: June 9, 2010
- Operation: Air carrier
- Aircraft: N733MA
- Make and model: Boeing 737-81Q
- Registry model: [Boeing 737-81Q](https://openairdocs.org/model/boeing-737-81q) (OpenAirDocs)
- Aircraft serial: 30619
- Aircraft time: 24,436 hours, 9,302 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Thermal Switch
- Condition: Inoperative
- Location: Cockpit Window
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MYWA100078

## Discrepancy

ETOPS SIGNIFICANT SYSTEM - L5 AND R5 WINDOW THERMAL SWITCHES INOP.

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