What was found
DURING CRUISE "FMC" AND "VTK" ANNUNCIATED ON F/O NAV DISPLAY. GROUNDED - YES. PERFORMED FIM TASK 836 PART E. OPS CHECK NORMAL ALL SYSTEMS NORMAL.
- Difficulty date
- June 25, 2018
- Submitted
- June 26, 2018
- Operation
- Air carrier
- Aircraft
- N597AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35689
- Aircraft time
- 39,098 hours, 11,991 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Fmc
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.