# SDR AUS20030743

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2003
- Submitted: September 4, 2003
- Operation: General aviation
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Engine: Ge CT75A
- Propeller: Rotol R3544123F13
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Valve
- Part number: 3268
- Condition: Faulty
- Location: Hydraulic Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AUS20030743

## Discrepancy

(AUS) HYDRAULIC SYSTEM LOW PRESSURE WARNING. NO LOSS OF FLUID.  INVESTIGATION FOUND THAT THE EMERGENCY ACCUMULATOR DUMP VALVE ALLOWED PRESSURE IN THE EMERGENCY AND MAIN HYDRAULIC SYSTEMS TO DROP.

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