# SDR HNAA2012112101065

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2012
- Submitted: November 21, 2012
- Operation: Air carrier
- Aircraft: [N837EX](https://openairdocs.org/aircraft/N837EX), registered now
- Make and model: Dhav DHC8102
- Aircraft serial: 217
- Aircraft time: 51,725 hours, 58,526 cycles
- System (JASC): [2923 · Hydraulic Pump, Auxiliary](https://openairdocs.org/jasc/2923)
- Part: Pump
- Part number: 849557
- Condition: Failed
- Location: Nr 2 Standby
- Stage of operation: CR
- 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/HNAA2012112101065

## Discrepancy

NR 2 STANDBY PUMP CIRCUIT BREAKER TRIPPED IN FLIGHT.  R & R NR 2 STANDBY HYD PUMP.  OPS AND LEAKED CHECKED GOOD IAW MM 29-11-17.

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