# SDR USAAD97106

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 20, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N997VJ
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47336
- Engine: Pwa JT8D7B
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: O-Ring
- Condition: Failed
- Location: Rt Engine
- Stage of operation: AP
- Nature of condition: K, J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAAD97106

## Discrepancy

DTW/PIT - FLT 992 - ON APPROACH, THE NR 1 OIL QUANTITY STARTED TO VARY AND OIL PRESSURE STARTED TO DROP.  SHUT ENGINE DOWN.  SINGLE ENGINE TIME 10 MINUTES.  REPLACED LEFT ENGINE OIL FILTER CAVITY SLEEVE O-RING.  (X)

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