# SDR DXTA2025021702362

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2025
- Submitted: February 17, 2025
- Operation: Air carrier
- Aircraft: [N129QS](https://openairdocs.org/aircraft/N129QS), registered now
- Make and model: Bombdr BD7001A11
- Aircraft serial: 60117
- Aircraft time: 686 hours, 271 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 4211605
- Part serial: 4046
- Condition: Faulted
- Location: Zone 100
- Stage of operation: TX
- 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/DXTA2025021702362

## Discrepancy

HYDRAULIC FLUID: SYSTEM 3 VOLUME LEAKED DOWN TO 0.   REPLACED HYDRAULIC PUMPS. OPS CHECK AND LEAK CHECK GOOD. IAW GL5500 AMM 29-13-01.

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