What was found
AN IN-FLIGHT DIVERSION HAPPENED DUE TO BOTH AN ENGINE 3 FUEL FILTER EICAS STATUS MESSAGE, AND AN ENGINE 4 FUEL FILTER EICAS STATUS MESSAGE. THE FUEL FILTER ELEMENTS WERE REPLACED.
- Difficulty date
- August 10, 2017
- Submitted
- August 11, 2017
- Operation
- Air carrier
- Aircraft
- N465MC
- Make and model
- Boeing 747446
- Aircraft serial
- 24784
- Aircraft time
- 94,841 hours, 18,262 cycles
- System (JASC)
- 2820 · Aircraft Fuel Distribution System
- Part
- Fuel Filter
- Part number
- AC9227F1740
- Condition
- Malfunctioned
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.