What was found
AT GATE, RIGHT FMC FAILED, SINGLE FMC OPS ANNUNCIATED, F/O NAV DISPLAY MAP FLAG. GROUNDED - YES. FMC RESET, OPS OK.
- Difficulty date
- July 19, 2020
- Submitted
- July 21, 2020
- Operation
- Air carrier
- Aircraft
- N433AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41704
- Aircraft time
- 26,095 hours, 8,337 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Failed
- Location
- Right
- Stage of operation
- TX
- 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.