As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT FWD CABIN DOOR WILL NOT LOWER OR RAISE. L1 DOOR OPERATED NUMEROUS TIMES PER AMM 52-10-01-2. CHECKED TRACKS, RETRACTING CEILING PANEL FOUND NO BINDING. SUSPECT SLIDE DISARM LEVER NOT COMPLETELY SEATED IN D-TENT. DOOR OK FOR SERVICE.