As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT JB21 JFK-TPA DURING HEAVY MAINTENANCE CHECK AT PEMCO WORLD AIR SERVICES TPA THE R-2 ENTRY DOOR SLIDE RELEASED FROM CONTAINER WHILE PERFORMING AN OPERATIONAL CHECK OF THE DOOR PER C CHECK TASK CARD A320-52-10-00-720-002-842. THE SLIDE DID INFLATE DUE TO ALL SAFETY PINS REQUIRED FOR TASK WERE INSTALLED. REMOVED AND REPLACED R2 DOOR SLIDE IAW AMM 25-62-44, DEPLOYED SLIDE WILL GO TO OVERHAUL FACILITY FOR INVESTIGATION FOR DEFECTS FINDINGS.