# SDR ARWA20050506

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2005
- Submitted: May 25, 2005
- 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: 80,494 hours, 17,885 cycles
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: Transmitter
- Part number: VT0306D
- Part serial: 3181
- Condition: Malfunctioned
- Location: Oil Pressure
- Stage of operation: TX
- How discovered: O
- Nature of condition: R
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ARWA20050506

## Discrepancy

LOG PAGE NR 117738.  DURING TAXI, ENGINE NR 1 OIL PRESSURE INDICATOR DROPPED TO (ZERO).   ALL OTHER PARAMETERS NORMAL, RETURN TO BLOCK IAW AOM ALTERNATE PROCEDURES.  REMOVED AND REPLACED ENGINE NR 1 OIL PRESSURE TRANSMITTER IAW MM 79-33-01.  OPERATIONAL CHECK FOUND NORMAL IAW MM 71-00-00.

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