As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TIME CONTROLLED OVERHAUL OF A DOOR NR 2 RIGHT HAND SLIDE/RAFT, THE LOWER LEFT HAND INFLATION TUBE BURST DURING PROOF PRESSURE TEST. INTERNAL BULKHEAD IS SPLIT FOUR FEET AND INFLATION TUBE IS TORN IN TWO PLACES. RETURNED SLIDE/RAFT TO VENDOR FOR REPAIR.