As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN SLATS WERE EXTENDED, THE AIRCRAFT ROLLED TO THE RIGHT. SLAT DISAGREEMENT LIGHT ILLUMINATED AND BLUE SLAT EXTEND LIGHT DID NOT ILLUMINATE. COMPLIED WITH COM PROCEDURES AND AIRCRAFT LANDED UNEVENTFULLY WITH SLATS RETRACTED AND FLAPS EXTENDED. MAINTENANCE REPLACED THE LEFT LOWER SLAT ACTUATOR ROD WHICH WAS FOUND BROKEN AND LUBED THE LEFT WING SLAT ROLLERS. AIRCRAFT RETURNED TO SERVICE.