# SDR UIEA2019121876096

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2019
- Submitted: December 18, 2019
- Operation: Air carrier
- Aircraft: [N412MC](https://openairdocs.org/aircraft/N412MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 30559
- Aircraft time: 79,521 hours, 12,906 cycles
- Engine: Ge CF680C2B5F
- System (JASC): [7932 · Engine Oil Quantity](https://openairdocs.org/jasc/7932)
- Part: Transmitter
- Part number: 8TJ146AAA1
- Part serial: GDBE606T
- Condition: Malfunctioned
- Location: Engine Oil Qty
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019121876096

## Discrepancy

IN CRUISE, OIL QUANTITY FELL TO 0. OIL TEMP INCREASED TO 139, ENGINE #3.(<P>AFTER ENGINE SHUTDOWN, SERVICED OIL TANK WITH 3 QTS OF OIL TO FULL. REMOVED AND REPLACED #3 ENGINE OIL QUANTITY TRANSMITTER IAW AMM 79-31-01. LEAK AND OPS CHECK GOOD.</P>)

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