# SDR MASA2009072100218

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2009
- Submitted: July 24, 2009
- Operation: Air carrier
- Aircraft: N456YV
- Make and model: Dhav DHC8202
- Aircraft serial: 456
- Aircraft time: 28,079 hours, 27,701 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Condition: Malfunctioned
- Location: Hydraulic Sys
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA2009072100218

## Discrepancy

FLT 7092 MTJ-DEN - CREW REPORTED DURING APPROACH INTO DEN, THE AIRCRAFT LOST ALL NR 2 HYD SYSTEM PRESSURE AND QUANTITY.  CREW ELECTED TO DECLARE AN EMERGENCY LANDING.  AIRCRAFT LANDED SAFELY AND TAXIED TO THE GATE WITHOUT FURTHER INCIDENT.  MX REPLACED NR 2 EDP AND ACCUMULATOR PRESSURE TUBE.

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