# SDR UIEA2019042323930

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2019
- Submitted: April 23, 2019
- Operation: Air carrier
- Aircraft: [N1489A](https://openairdocs.org/aircraft/N1489A), registered now
- Make and model: Boeing 767-31K
- Registry model: [Boeing 767-31K](https://openairdocs.org/model/boeing-767-31k) (OpenAirDocs)
- Aircraft serial: 27206
- Aircraft time: 104,718 hours, 20,375 cycles
- System (JASC): [7720 · Engine Temperature Indicating System](https://openairdocs.org/jasc/7720)
- Part: Sensor
- Part number: 154EWR
- Part serial: E6NH2925
- Condition: Malfunctioned
- Location: Cit
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019042323930

## Discrepancy

LEFT ENGINE OIL TEMP IS 5 HIGHER THAN THE RIGHT ENGINE. FUEL FLOW FLUCTUATION ON LEFT ENG UP TO 700 LBS. NO ENGINE PARAMETERS WERE EXCEEDED DURING FLIGHT.   (<P>LEFT CIT SENSOR REMOVED & REPLACED. PLEASE SEE ITEM 2 ON LOG PAGE 1032748.</P>)

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