As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED ANNUAL SAMPLE ESCAPE SLIDE OPERATIONAL CHECK, SLIDE (S/N 18471679) FAILED TO DEPLOY SUCCESSFULLY. SLIDE FELL ONTO ENTRYWAY FLOOR. SLIDE WAS THEN POSITIONED MANUALLY OUT OF THE ENTRYWAY AND PROPERLY INFLATED. REPLACED SLIDE ASSEMBLY PER BOEING M/M.