# SDR SWIA200413746

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2004
- Submitted: August 27, 2004
- Operation: Air carrier
- Aircraft: N189SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120048
- Aircraft time: 41,008 hours, 50,157 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: PV302229
- Condition: Leaking
- Location: Hyd System
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200413746

## Discrepancy

DURING CRUISE AT FL200, HYDRAULIC RESERVOIR LOW LEVEL LIGHT ILLUMINATED FOLLOWED BY RESERVOIR LOW PRESS, MAIN PUMP LOW PRESS, AND ELECTRIC PUMP LIGHTS.  DIVERTED TO SFO.  SWAGGED NR 6 HYDRAULIC RETURN LINE AT RIGHT ENGINE NACELLE.  REPLACED RIGHT ENGINE DRIVEN HYDRUALIC PUMP AND SYSTEM RETURN FILTERS.  OPERATIONAL CHECK GOOD.

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