What was found
DURING TAXI OUT, FMC DISAGREE APPEARED IN MCDU SCRATCH PAD AND BOTH CAPTAIN & F/O ND. ACFT GROUNDED. RAN FMC DISAGREE QRH, PG 11.2, SYSTEM RESET NORMAL.
- Difficulty date
- March 16, 2015
- Submitted
- March 18, 2015
- Operation
- Air carrier
- Aircraft
- N423AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 35206
- Aircraft time
- 7,313 hours, 2,353 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- Malfunctioned
- 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.