As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MECHANIC REPORTED THE 4R DOOR SLIDE GIRT BAR WAS FOUND DETACHED. MECHANIC RE-ATTACHED BAR TO GIRT AND ATTEMPTED TO CYCLE THE ARM DISARM LEVER AND GIRT BAR FELL OUT AGAIN. INFO FROM OPS WAS THE CATERING PEOPLE HAD PROBLEM OPENING DOOR AND IT APPEARED GIRT CAUGHT ON FLOOR WHILE OPENING DOOR BUT DOOR WAS NOT FULLY OPENED. SECURED SLIDE GIRT BAR AND SKIRT.