# SDR MASA200602395

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 2006
- Submitted: December 5, 2006
- Operation: Air carrier
- Aircraft: [N437YV](https://openairdocs.org/aircraft/N437YV), registered now
- Make and model: Dhav DHC8202
- Aircraft serial: 437
- Aircraft time: 26,186 hours, 23,717 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Spu
- Part number: 849557
- Part serial: MX458006
- Condition: Malfunctioned
- Location: Hydraulic Sys
- Part time: 6,000 hours, 5,620 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA200602395

## Discrepancy

ASH 2896 PHX.  NR 2 HYDRAULIC SYSTEM WENT TO ZERO PRESSURE AND QTY.  MX REMOVED AND REPLACED THE O-RING AND SPU.

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