# SDR ASAA2013050694721

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2013
- Submitted: May 8, 2013
- Operation: Air carrier
- Aircraft: [N559AS](https://openairdocs.org/aircraft/N559AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35178
- Aircraft time: 24,750 hours, 7,445 cycles
- System (JASC): [3000 · Ice/Rain Protection System](https://openairdocs.org/jasc/3000)
- Part: Control Panel
- Condition: Failed
- Location: Anti Ice Sys
- Part time: 17,075 hours, 5,998 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013050694721

## Discrepancy

F/O NOTIFIES CIRCUIT BREAKER AT P18-3 A-6 NR 1 ENGINE AND WING CONTROL TRIPPED.  ACFT GROUNDED.  RESET CIRCUIT BREAKER THREE TIMES, EACH TIME WING AND COWL LIGHTS FOR NR 1 ENGINE WENT BLANK.  NR 2 ENGINE REMAINED ON.    RESET A FOURTH TIME AND CIRCUIT BREAKER STAYED IN, INTERMITTENT FAILURE.  REPLACED ENGINE AND WING ANTI-ICE PANEL IAW AMM 3-11-41-400-801, GROUND FUNCTIONAL TEST GOOD, CYCLED SWITCHES ON PANEL SEVERAL TIMES WITH NO PROBLEMS NOTED.  SYS READY FOR CONTINUED SERVICE.

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