# SDR CA961128002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 1996
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Dhav DHC8102
- Engine: Pwa PW120A
- Propeller: Hamstd 14SF7
- System (JASC): [3060 · Propeller/Rotor Anti-Ice/De-Ice System](https://openairdocs.org/jasc/3060)
- Part: Brush Block
- Part number: 7826891
- Condition: Burnt
- Location: Nr2 Propeller
- Component: Hamstd
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA961128002

## Discrepancy

(CAN) RIGHT HAND TRANSFORMER RECTIFIER UNIT (TRU) FAILED. CIRCUIT BREAKER WOULD NOT RESET. POST FLIGHT INSPECTION FOUND THE #2 PROP DE-ICE BRUSH BLOCK BURNT CAUSING THE R/H "B" PHASE CIRCUIT BREAKER TO "POP". BRUSH BLOCK REPLACED.

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