# SDR COMA9630156

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N340SF](https://openairdocs.org/aircraft/N340SF), registered now
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 340A014
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Hyd Pump
- Part number: 4018501
- Condition: Weak
- Location: Nose Hyd Bay
- Part time: 18,308 hours
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA9630156

## Discrepancy

HYDRAULIC SYSTEM WARNING ON CWP SYSTEM PRESSURE INDICATED ZERO AND LANDING GEAR INDICATED UNSAFE.  REPLACED THE HYDRAULIC SYSTEM PUMP.

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