# SDR VTZA95194

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N476UE
- Make and model: Bag JETSTM3201
- Aircraft serial: 884
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Hydraulic Pump
- Part number: 1379125H
- Condition: Cavitated
- Location: Lt/Rt
- Stage of operation: TX
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VTZA95194

## Discrepancy

FLT 6384 - ROC-IAD - DURING TAXI HAD TO GET TOWED OFF OF THE RUNWAY DUE TO A TOTAL LOSS OF HYDRAULIC PRESSURE.  AIRCRAFT WAS TOWED TO GATE WITH NO FURTHER INCIDENTS.  MAINTENANCE REPLACED A CRACKED HYDRAULIC LINE, THE RIGHT NON RETURN VALVE AND THE BOTH HYDRAULIC PUMP DUE TO CAVITATION.  AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE.  (M)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.