# SDR RAIA00808026

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2008
- Submitted: September 16, 2008
- Operation: Air carrier
- Aircraft: N801HK
- Make and model: Emb EMB-145
- Registry model: [EMB EMB-145](https://openairdocs.org/model/embraer-emb-145) (OpenAirDocs)
- Aircraft serial: 145053
- Aircraft time: 24,604 hours, 22,826 cycles
- System (JASC): [2932 · Hydraulic Pressure Sensor](https://openairdocs.org/jasc/2932)
- Part: Transducer
- Part number: APTE2410005000
- Condition: Leaking
- Location: Hydraulic System
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA00808026

## Discrepancy

FLT NR 3505 PIT DURING FLIGHT CREW RECEIVED A HYDRAULIC SYSTEM NR 1 FAIL MESSAGE ON THE EICAS.  MX INSPECTED AND FOUND THE NR 1 HYDRAULIC PRESSURE TRANSDUCER LEAKING AND THE NR 1 ENGINE DRIVEN HYDRAULIC PUMP LEAKING PRESSURE LINE LEAKING.  THE TRANSMITTER AND THE HOSE WERE R&R IN ACCORDANCE WITH AMM PROCEDURES.  OPS CHECKED GOOD.

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