As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLAT FIRING OF SLIDE RAFT (P/N 62772-202) (S/N 0021) IN CONJUNCTION WITH SHOP OVERHAUL VISIT, A ONE INCH TEAR DEVELOPED IN THE LOWER TUBE UNDER THE GIRT. UNIT SENT TO VENDOR FOR REPAIR AND EVALUATION. *S/D* AFTER REVIEW BY VENDOR, CAUSE OF FAILURE COULD NOT BE PRECISELY DETERMINED.