# SDR QXEA200800007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2008
- Submitted: January 9, 2008
- Operation: Air carrier
- Aircraft: N407QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4049
- Aircraft time: 16,587 hours, 16,729 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Light
- Condition: False Activation
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA200800007

## Discrepancy

SEA - FLIGHT 2483 - ON POWER UP, OBSERVED NR 3 HYDRAULIC PUMP CAUTION LIGHT ON.  RETURNED TO THE GATE.  MAINTENANCE CYCLED THE PARKING BRAKE.  OPERATIONAL CHECKS GOOD.  AIRCRAFT RETURNED TO SERVICE.  NO PARTS REPLACED.

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