As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE "AIL LOCK" LT ON AT LOW SPEED. EICAS MSG AILERON LOCKOUT DISPLAYED. OUTBOARD AILERONS DID NOT INDICATE NORMAL - LOCKED OUT - BOTH. LEFT SAM FAULTS RIGHT LOCK OUT ACTUATOR, CONFIRMED ACTUATOR AT FAULT. REPLACED RT LOCK OUT ACTUATOR. OP CHECK GOOD.