As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAP LOW SPEED ADVISORY APPEARED ON EICAS DURING CLIMB OUT. REINSTALLED FLAP DRIVE MOTORS IN ORIGINAL LOCATIONS IAW AMM 27-53-01. PERFORMED TAKEOFF FLAPS OPERATIONS CHECK IAW AMM 27-53-00-700-802-A. OPERATIONS CHECKED GOOD. CYCLED FLAPS MULTIPLE TIMES & COULD NOT DUPLICATE DISCREPANCY.