What was found
CAPTAIN'S FMC DISPLAYED VTK AND BOTH MFC DU'S FMC FUNCTIONS BLANKED THEN RESTORED WITHOUT CREW ACTION - NORMAL OPS AFTER. ACFT GROUNDED. ACCOMPLISHED FIM TASK 34-62/836. RESET OF FMC OK. OK FOR SERVICE.
- Difficulty date
- April 2, 2014
- Submitted
- April 4, 2014
- Operation
- Air carrier
- Aircraft
- N423AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 35206
- Aircraft time
- 3,632 hours, 1,179 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Fmc
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.