# SDR ORJA97144

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N821RA
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49931
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: Relief Valve
- Part number: 626447
- Condition: Failed
- Location: Nr 2 Engine
- Stage of operation: TO
- Nature of condition: N
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ORJA97144

## Discrepancy

ABORTED TAKEOFF, BELOW 80 KNOTS INDICATED AIRSPEED FOR HIGH OIL PRESSURE ON NR 2 ENGINE.  OIL PRESSURE INDICATED 60 PSI AT TAKEOFF POWER.  REPLACED NR 2 ENGINE OIL PRESS RELIEF VALVE, LEAK AND OPS CHECK GOOD PER 79-20-03.  AIRCRAFT RETURNED TO SERVICE.  (M)

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