# SDR QXEA200701153

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 14, 2007
- Submitted: July 17, 2007
- Operation: Air carrier
- Aircraft: N418QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4143
- Aircraft time: 1,355 hours, 1,290 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Unknown
- Condition: Unknown
- Location: Hyd Ind C/B
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA200701153

## Discrepancy

EUG - ON FLIGHT 2421, RETURNED TO GATE, STANDBY HYDRAULIC INOP.  FOUND STANDBY HYDRAULIC PRESSURE INDICATOR 1 CIRCUIT BREAKER POPPED.  MAINTENANCE RESET CIRCUIT BREAKER, PERFORMED OPERATIONAL TEST OF POWER UNIT.  NO DEFECTS NOTED.  AIRCRAFT RETURNED TO SERVICE.  NO PARTS REPLACED.

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