# SDR SIMA20150701004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2015
- Submitted: July 6, 2015
- Operation: Air carrier
- Aircraft: [N694AE](https://openairdocs.org/aircraft/N694AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500869
- Aircraft time: 27,281 hours, 23,209 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Condition: Malfunctioned
- Location: Nr 1 Engine
- Stage of operation: UK
- 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/SIMA20150701004

## Discrepancy

HYD 1 PUMP FAIL & HYD 1 LOW QTY IN FLIGHT.  ELEC PUMP HELD AT 2900 PSI REMAINDER OF FLIGHT.  UPON LANDING ELEC PUMP WENT TO 100 PSI & LOST STEERING.  TRANSFERRED TO NRWC 694-ORD-02076.  FROM NRWC 694-ORD-02076, REPLACED E1 HYD PUMP IAW AMM 29-10-03.  REF ITEM'S  2 & 3 LOG PAGE 3922807 & ITEM NR 1 LOG PAGE 3922808 FOR REPLACEMENT OF E1 HYD HOSE & CARBON SEAL.  R & R NR 1 ENG HYD HOSE & HYD PUMP IAW AMM 29-10-13.

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