# SDR MASA200602563

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2006
- Submitted: December 5, 2006
- Operation: Air carrier
- Aircraft: N455YV
- Make and model: Dhav DHC8202
- Aircraft serial: 455
- Aircraft time: 23,461 hours, 21,911 cycles
- System (JASC): [2915 · Hydraulic Pressure Relief Valve, Main](https://openairdocs.org/jasc/2915)
- Part: Pressure Switch
- Part number: 7G773
- Part serial: 2934
- Condition: Failed
- Location: Hydraulic Sys
- Part time: 197 hours, 214 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA200602563

## Discrepancy

ASH 7041 JAC.  ABORTED TAKEOFF DUE TO NR 1 HYDRAULIC PRESSURE CAUTION LIGHT WITH POWER ADVANCED.  MX REMOVED AND REPLACED NR 1 HYD PRESS SW.

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