What was found
FMC DISAGREE MESSAGE ON TAXI OUT. ACFT GROUNDED. PERFORMED QRH PROCEDURE. RESTORED FMC TO OPS NORMAL.
- Difficulty date
- February 23, 2015
- Submitted
- February 25, 2015
- Operation
- Air carrier
- Aircraft
- N402AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41189
- Aircraft time
- 8,936 hours, 2,876 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Fmc
- Stage of operation
- TX
- 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.