As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SLIDE/RAFT REMOVED FOR FIRST TIME OVERHAUL AND FAILED THE AIR RETENTION TEST. ONE SCREW HEAD SECURING THE PRESSURE RELIEF VALVE WORE A HOLE THROUGH THE RELIEF VALVE CHAFE COVER, TUBE SEAM TAPE, 2 LAYERS OF TUBE FABRIC, AND THE TUBE FABRIC OPPOSITE THE TUBE SEAM. THE DAMAGED SLIDE/RAFT RETURNED TO ORIGINAL EQUIPMENT MANUFACTURER FOR WARRANTY REPAIR.