# SDR JJBA20230612007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2023
- Submitted: June 12, 2023
- Operation: Air carrier
- Aircraft: [N12175](https://openairdocs.org/aircraft/N12175), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500878
- Aircraft time: 39,095 hours, 27,606 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 971808MODA
- Part serial: MX6780006
- Condition: Inoperative
- Location: Unknown
- Part time: 38,028 hours, 34,321 cycles
- Stage of operation: NR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20230612007

## Discrepancy

HYD 1 LOW QUANTITY ON EICAS IN FLIGHT. REMOVED AND REPLACED HYD PUMP ENG 1, REPLACED HYD PUMP HOSES. PERFORMED OPERATIONAL TEST AND LEAK CHECK OF ENGINE DRIVEN PUMP. OPS CHECK GOOD.

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