# SDR RAIA00706024

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2007
- Submitted: June 19, 2007
- Operation: Air carrier
- Aircraft: N819HK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145062
- Aircraft time: 21,689 hours, 18,790 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 971808
- Part serial: MX588354
- Condition: Overheated
- Location: Nr 1 Hyd
- Stage of operation: CR
- How discovered: O
- Nature of condition: M, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA00706024

## Discrepancy

FLT NR 5589 - STL - HYDRAULIC SYSTEM NR 1 OVERHEAT.  MAINTENANCE REMOVED AND REPLACED NR 1 ENGINE DRIVEN HYDRAULIC PUMP.  OPS CHECK GOOD.

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