As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L1 DOOR UNABLE TO BE ARMED. RELEASED FOR SERVICE PER MEL : 52-11-01-01 CREW ENTRY DOOR ESCAPE SLIDE L1 INOP. SLIDE REMAINS INSTALLED ON DOOR. MEL: 52-11-01-01 VERIFIED DOOR CLOSED AND LOCKED. OK TO CONTINUE. FOUND DEBRIS IN GRIT BAR FLOOR LATCH, CLEANED AND LUBED PER A300 AMM 12-22-52-00-09, OPS CHECKED GOOD. CLEARED MEL