# SDR DJFA2004003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2004
- Submitted: August 2, 2004
- Operation: Air carrier
- Aircraft: N551CW
- Make and model: Amd FALCON50MYST
- Aircraft serial: 51
- Aircraft time: 14,523 hours, 8,753 cycles
- Engine: Alidsg TFE7313AR
- Engine time: 13,807 hours, 8,078 cycles
- System (JASC): [7930 · Engine Oil Indicating System](https://openairdocs.org/jasc/7930)
- Part: Regulator Valve
- Part number: 326180120013
- Condition: Failed
- Location: Eng Oil Pump
- Part time: 3,000 hours, 2,200 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DJFA2004003

## Discrepancy

DURING THE CLIMB THE PILOTS NOTICED THE NR 3 ENGINE OIL PRESSURE LIGHT ILLUMINATED.  OIL PRESSURE WAS DESCENDING THREW 25 PSI.  AT THAT POINT THE PILOTS SHUT DOWN THE NR 3 ENGINE AND RETURNED TO THE DEPARTURE AIRPORT.

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