As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PHL - AFTER AN ACCIDENTAL SLIDE DEPLOYMENT OF THE L3 DOOR, THE SLIDE DID NOT RELEASE WHEN THE DITCH HANDLE WAS PULLED AND THE DOOR ASSIST BOTTLE DID NOT DISCHARGE DURING DOOR OPENING. MAINTENANCE REPLACED THE SLIDE AND THE DOOR ASSIST BOTTLE. OK FOR SERVICE.