# SDR C2XA10CL087

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2010
- Submitted: June 8, 2010
- Operation: Air carrier
- Aircraft: [N14173](https://openairdocs.org/aircraft/N14173), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500872
- Aircraft time: 12,168 hours, 7,359 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 971808MODA
- Part serial: MX636285
- Condition: Failed
- Location: Nr 1 Engine
- Part time: 11,067 hours, 7,706 cycles
- Stage of operation: LD
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA10CL087

## Discrepancy

ORD FLT 5779 THE CREW REPORTED A NR 1 HYDRAULIC SYSTEM FAIL MESSAGE AFTER LANDING.  MAINTENANCE INSPECTED AND REPLACED THE NR 1 ENGINE DRIVEN HYDRAULIC PUMP.  OPERATIONAL CHECKS WERE GOOD.

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