# SDR ASAA2012122593540

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 25, 2012
- Submitted: December 27, 2012
- Operation: Air carrier
- Aircraft: [N577AS](https://openairdocs.org/aircraft/N577AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35186
- Aircraft time: 22,100 hours, 6,679 cycles
- System (JASC): [3097 · Ice/Rain Protection System Wiring](https://openairdocs.org/jasc/3097)
- Part: Wire
- Part number: BCREF129514
- Condition: Inoperative
- Location: Rt Side Window
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2012122593540

## Discrepancy

RIGHT SIDE OVERHEAT LIGHT ILLUMINATED ON SHORT FINAL, APPROX 1500 FT, AFTER LANDING ACCOMPLISHED QRH.  LEFT SWITCH IN OFF POSITION.  TURNED RT SIDE WINDOW HEAT ON.  10 MINUTES LATER OVERHEAT LIGHT CAME ON.  PERFORMED MM 30-41-21 TO CHECK RESISTANCE OF RT SIDE WINDOW SENSORS.  BOTH TEST OK.  REPLACED COILED CORD AND TURNED POWER TO ON.  WAITED 20 MINUTES.  OVERHEAT LIGHT STAYS OFF.  TESTS NORMAL REF MM 30-41-00.  NO HISTORY 90 DAYS.

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