# SDR ARWA990903

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N441J](https://openairdocs.org/aircraft/N441J), registered now
- Make and model: Doug DC-8-63F
- Registry model: [Doug DC-8-63F](https://openairdocs.org/model/mcdonnell-douglas-dc-8-63f) (OpenAirDocs)
- Aircraft serial: 45988
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: Switch
- Part number: 42D4910
- Condition: Failed
- Location: Nr 3 Engine
- Stage of operation: CR
- Nature of condition: K
- Precautionary procedure: A, E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ARWA990903

## Discrepancy

PTY - FLT 618 - NR 3 ENGINE OIL QTY DOWN TO 1 GALLON.  DIVERTED TO MPTO.  LANDED WITH NO FURTHER INCIDENT.  FOUND LEAK.  REMOVED AND REPLACED DIFFERENTIAL PRESS SWITCH IAW 79-31-00.  NO LEAKS NOTED.  (M)

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