# SDR QXEA200800707

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2008
- Submitted: August 7, 2008
- Operation: Air carrier
- Aircraft: N425QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4039
- Aircraft time: 15,388 hours, 12,009 cycles
- Engine: Pwc PW150A
- Engine time: 12,883 hours, 10,213 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: 312162701
- Part serial: PCEFA0074
- Condition: Shutdown
- Location: Nr 1
- Part time: 12,883 hours, 10,213 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA200800707

## Discrepancy

PDX - ON CLIMBOUT AT ABOUT 3,500FT RECEIVED A NR 1 OIL PRESSURE LIGHT FOLLOWED BY A DROP IN ENGINE TORQUE.  SHUTDOWN ENGINE AND ACCOMPLISHED FAILURE CHECKLIST.  RETURNED TO THE FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING.  MAINTENANCE REPLACED THE NR 1 ENGINE.  OPERATIONAL CHECKS GOOD.  AIRCRAFT RETURNED TO SERVICE.  (A)

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