# SDR JIKA201910110901

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2019
- Submitted: October 11, 2019
- Operation: Air carrier
- Aircraft: [N422MA](https://openairdocs.org/aircraft/N422MA), registered now
- Make and model: Swrngn SA227AC
- Aircraft serial: AC635
- Aircraft time: 31,411 hours, 37,093 cycles
- System (JASC): [3097 · Ice/Rain Protection System Wiring](https://openairdocs.org/jasc/3097)
- Part: Circuit Breaker
- Part number: MS2524435
- Condition: Burned
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JIKA201910110901

## Discrepancy

AMF FLT 1367 - ON DECENT INTO KLAS PILOT NOTICED A BURNING SMELL / ODOR COMING FROM THE RH ESSENTIAL CIRCUIT BREAKER PANEL. CREW CONTINUED WITH SAFEST COURSE OF ACTION AND LANDED IN KLAS WITHOUT ISSUES.   INSPECTED RH ESSENTIAL BUS AND FOUND R DUCT ANTI-ICE CIRCUIT BREAKER HAD BURNT CONTACTORS. REMOVED AND REPLACED CIRCUIT BREAKER WITH IAW AMM 20-00-00. PERFORMED OPERATIONAL CHECK IAW AMM 30-60-00.

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