# SDR CA020724012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2002
- Submitted: July 30, 2002
- Operation: General aviation
- Make and model: Dhav DHC8102
- Aircraft time: 34,330 hours
- Engine: Pwa PW120A
- Propeller: Hamstd 14SF7
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: O-Ring
- Part number: NAS16126
- Condition: Cut
- Location: Hyd System
- Component: Rudder Actuator
- Stage of operation: TX
- How discovered: O
- Nature of condition: J, K
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA020724012

## Discrepancy

(CAN) DURING TAXI AIRCRAFT LOST NR 1 HYDRAULIC PRESSURE, AND QUANITY WENT TO ZERO. O-RING REPLACED AT UNION AT RUDDER PRESSURE REGULATOR.

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