What was found
AFTER FLAP SELECTION DURING TAXI OUT, FMC DISAGREE ANNUNCIATIED ON FMCS AND EHSIS. ACFT GROUNDED. FOLLOWED PROCEDURE IN QRH AND NORMAL OPERATION RESTORED.
- Difficulty date
- March 29, 2014
- Submitted
- April 1, 2014
- Operation
- Air carrier
- Aircraft
- N407AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41731
- Aircraft time
- 5,290 hours, 1,674 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Fmc
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.