# SDR ASAA2019062089760

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2019
- Submitted: June 21, 2019
- Operation: Air carrier
- Aircraft: [N434AS](https://openairdocs.org/aircraft/N434AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 61620
- Aircraft time: 13,134 hours, 4,216 cycles
- System (JASC): [3097 · Ice/Rain Protection System Wiring](https://openairdocs.org/jasc/3097)
- Part: Wire Harness
- Condition: Disconnected
- Location: Window Heat
- Stage of operation: NR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2019062089760

## Discrepancy

R2 WINDOW HEAT OVERHEAT LIGHT. GROUNDED - YES. FOUND RH SIDE WINDOW HEAT HARNESS DISCONNECTED. CONNECTED HARNESS AND ACCOMPLISHED WINDOW HEAT CONTROL UNIT SYSTEM - TEST, NO DEFECTS NOTED, REF B737-900 AMM 30-41-11.

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