# SDR HNAA2015020900038

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2015
- Submitted: February 9, 2015
- Operation: Air carrier
- Aircraft: N812EX
- Make and model: Dhav DHC8102
- Aircraft serial: 312
- Aircraft time: 55,785 hours, 62,091 cycles
- System (JASC): [3060 · Propeller/Rotor Anti-Ice/De-Ice System](https://openairdocs.org/jasc/3060)
- Part: Brush Block
- Part number: 7826895
- Part serial: 861222000137
- Condition: Failed
- Location: Propeller Heat
- Stage of operation: CR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2015020900038

## Discrepancy

EMERGENCY LIGHTS FLICKERING WITH PROPELLER HEAT ON.  R & R BOTH LT AND RT PROPELLER HEAT BUSH BLOCKS IAW 61-10-11.  GROUND RAN AT SEVERAL SETTINGS.    OPS CHECKED GOOD.

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