What was found
FMC DISAGREE ON BOTH ND AFTER LANDING. ACFT GROUNDED. PERFORMED FIM TASK 34-61, TASK 835, NO DEFECTS NOTED ACFT OK FOR SERVICE.
- Difficulty date
- January 12, 2015
- Submitted
- January 14, 2015
- Operation
- Air carrier
- Aircraft
- N461AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36363
- Aircraft time
- 3,093 hours, 991 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.