What was found
VTK AND MAP FLAGS ON RIGHT ND, SINGLE FMC OPERATION SCRATCHPAD MESSAGE ON BOTH MCDU'S. GROUNDED - YES. PERFORMED B737-800 FIM 34-61 TASK 836, NO MORE MESSAGES ON ND FMC RH OK.
- Difficulty date
- April 9, 2021
- Submitted
- April 12, 2021
- Operation
- Air carrier
- Aircraft
- N513AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35192
- Aircraft time
- 44,890 hours, 13,267 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Malfunctioned
- Location
- Right
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.