# SDR HERA9510

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N1553C
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Aircraft serial: UC24
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: Transmitter
- Part number: 1013890233
- Condition: Defective
- Location: Nr 2 Engine
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HERA9510

## Discrepancy

ANC - FLT 3423 - AIR TURN DUE TO THE NR 2 ENGINE OIL PRESSURE BEGAN FLUCTUATING BETWEEN 20 AND 120 PSI.  THE ACFT LANDED ANC WITHOUT INCIDENT.  MAINTENANCE REMOVED AND REPLACED THE NR 2 OIL PRESSURE TRANSMITTER AND RETURNED THE ACFT TO SERVICE.  (Z)

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