# SDR BB05023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2005
- Submitted: March 28, 2005
- Operation: Air carrier
- Aircraft: N653US
- Make and model: Boeing 767-2B7
- Registry model: [Boeing 767-2B7](https://openairdocs.org/model/boeing-767-2b7) (OpenAirDocs)
- Aircraft serial: 24894
- Engine: Ge CF680C2B2
- Engine time: 55,473 hours, 9,812 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 6506606
- Part serial: 265359
- Condition: Failed
- Location: Rt Engine
- Part time: 21,216 hours, 4,446 cycles
- 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/BB05023

## Discrepancy

EN ROUTE, CREW RECEIVED THE EICAS MESSAGE R HYD PRIM PUMP AND NOTED DECREASING HYDRAULIC QUANTITY AND PRESSURE.  CREW SECURED THE RIGHT EDP.  FLIGHT DIVERTED TO CLT AND LANDED WITHOUT FURTHER INCIDENT.  MAINTENANCE REPLACED THE RIGHT EDP.

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