What was found
RIGHT NAVIGATION DISPLAY SHOWED VTK AND MAP ALONG WITH FMC DISAGREE MESSAGE. FOLLOWED FMC FAIL QRH WITH NO RESTORATION. ACFT GROUNDED. ACCOMPLISHED FIM 34-61/835. CYCLED POWER TO FMC'S. OPS NORMAL.
- Difficulty date
- October 15, 2014
- Submitted
- October 17, 2014
- Operation
- Air carrier
- Aircraft
- N442AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 43293
- Aircraft time
- 3,556 hours, 1,099 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Display
- 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.