# SDR UIEA2019040503798

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2019
- Submitted: April 5, 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: 104,605 hours, 20,337 cycles
- Engine: Ge CF680C2B6F
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Hmu
- Part number: 442634
- Part serial: BEK0277
- Condition: Malfunctioned
- Location: Lt Engine
- Stage of operation: DE
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019040503798

## Discrepancy

DURING A SHALLOW ENROUTE DESCENT, THE STATUS MSG "L ENG CONTROL" APPEARED. AFTER LANDING "L ENG CONTROL" EICAS APPEARED. REPEAT WRITE UP.(<P>REMOVED AND REPLACED HMU IAW AMM 73-21-14. OPS AND LEAK CHECK GOOD AT THIS TIME. EICAS MESSAGE CLEARED.<BR /></P>)

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