As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DTW - FLT 3341 - DURING APPROACH TO DTW, THE LT MAIN GEAR WAS VERY SLOW TO EXTEND. THE AIRCRAFT CONTINUED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE PERSONNEL REPLACED THE LT MLG UPLOCK ACTUATOR. ALL SYSTEMS OPERATED SATISFACTORILY. (X)