What was found
UPON #2 ENGINE SHUTDOWN FMC DISAGREE APPEARED ON BOTH MFD'S. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 34-61 TASK 835 NO DEFECT. COULD NOT DUPLICATE OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UPON #2 ENGINE SHUTDOWN FMC DISAGREE APPEARED ON BOTH MFD'S. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 34-61 TASK 835 NO DEFECT. COULD NOT DUPLICATE OK FOR SERVICE.