As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT NUMBER 1 DOOR OPENED BY CATERING INFORMED OF UNKNOWN ITEM FALLING FROM SLIDE. FOUND RIGHT NUMBER 1 DOOR SLIDE INFLATION BOTTLE INFLATION VALVE REGULATOR ASSEMBLY HAS COME AWAY FROM BOTTLE. REPLACED SLIDE ASSEMBLY AT RIGHT NUMBER 1 DOOR PER AMM 25-66-01-4.