# SDR RAIA00212347

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 2002
- Submitted: December 13, 2002
- 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: 10,801 hours, 9,474 cycles
- System (JASC): [2931 · Hydraulic Pressure Indicator](https://openairdocs.org/jasc/2931)
- Part: O-Ring
- Part number: NAS16125
- Condition: Damaged
- Location: Hyd System
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA00212347

## Discrepancy

5316-PIT- NR 1 HYD SYSTEM FAIL WARNING.  MAINTENANCE REMOVED AND REPLACED NR 1 PRESSURE SWITCH O-RING.  NR 1 PUMP REMOVED AS A PRECAUTIONARY MEASURE.

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