As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH INTO DTW UPON SLAT EXTENSION, THE AIRCRAFT ROLLED TO THE LEFT. SLAT DISAGREEMENT LIGHT ILLUMINATED AND NO SLAT EXTEND INDICATION. PERFORMED COM PROCEDURES AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND INBOARD SLAT ACTUATOR BYPASSING. REPLACED SLAT ACTUATOR. LEAK CHECK OK. AIRCRAFT RETURNED TO SERVICE.