# SDR ARWA20071003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 2007
- Submitted: November 2, 2007
- Operation: Air carrier
- Aircraft: N478CT
- Make and model: Doug DC-10-30F
- Registry model: [Doug DC-10-30F](https://openairdocs.org/model/mcdonnell-douglas-dc-10-30f) (OpenAirDocs)
- Aircraft serial: 47819
- Aircraft time: 86,134 hours, 19,507 cycles
- Engine: Ge CF650C
- Engine time: 82,930 hours, 17,655 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: CF650C2
- Part serial: 455871
- Condition: Making Metal
- Location: Nr 1
- Part time: 86,067 hours, 19,486 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, E
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ARWA20071003

## Discrepancy

AFTER DEPARTURE FROM SVVA, FELT VIBRATION IN COCKPIT, THEN SMOKE IN COCKPIT, NR 1 ENGINE OIL QUANTITY TO ZERO AND OIL PRESSURE BEGAN FLUCTUATING; SHUTDOWN ENGINE NR 1 AT 1758Z.  TROUBLESHOOT NR 1 ENGINE PER TAFI 79-00-00; FOUND METAL CONTAMINATION ON SCAVAGE PUMP CHIP DETECTOR.  NR 1 ENGINE WAS REMOVED AND REPLACED AS PER WORKCARD NR 141R7101M.  OPERATIONAL CHECK AND RUN UP NORMAL AS PER DC-10 A/M/M 72-06-00.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.