What was found
A/P NR 1 WILL NOT STAY ENGAGED IN ARCH MODE. COULD NOT DUPLICATE ON GROUND. SWAPPED LOCK MONITOR COMPUTERS FOR TROUBLESHOOTING PURPOSES. OPS NORMAL AT THIS TIME.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
A/P NR 1 WILL NOT STAY ENGAGED IN ARCH MODE. COULD NOT DUPLICATE ON GROUND. SWAPPED LOCK MONITOR COMPUTERS FOR TROUBLESHOOTING PURPOSES. OPS NORMAL AT THIS TIME.