What was found
AFTER ENGINE START AND PUTTING GENERATOR 1 & 2 ON LINE, FMC DISAGREE MESSAGE APPEARED IN BOTH FMCS. ACFT GROUNDED. PERFORMED QRH PROCEDURE 11-2 AND RESTORED FMCS TO NORMAL OPS.
- Difficulty date
- July 1, 2012
- Submitted
- July 17, 2012
- Operation
- Air carrier
- Aircraft
- N534AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35202
- Aircraft time
- 5,975 hours, 1,864 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Condition
- False Indication
- 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.