What was found
IN CRUISE FLIGHT, LEFT ENGINE EEC EICAS MESSAGE, ENGINE PARAMETERS LOOKED NORMAL AND MATCHED RIGHT ENGINE. DID EEC GROUND TEST IAW AMM 73-21-07 NO DEFECTS NOTED, OPS CHECK GOOD. AC REMAINS ETOPS 180.
- Difficulty date
- November 25, 2021
- Submitted
- November 30, 2021
- Operation
- Air carrier
- Aircraft
- N321CM
- Make and model
- Boeing 767323
- Aircraft serial
- 29431
- Aircraft time
- 82,759 hours, 13,816 cycles
- Engine
- Ge CF680C2B6
- Engine time
- 2,121 hours, 497 cycles
- System (JASC)
- 7321 · Fuel Control/Turbine Engines
- Part
- None
- Condition
- None
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.