As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE OVER-PRESSURIZATION TEST OF THE UPPER DECK SLIDE THE TOP TUBE FAILED. FAILURE OCCURRED AT 3.13 PSI. SLIDE WAS RETURNED TO THE OEM (GOODRICH) FOR ANALYSIS. UNABLE TO DETERMINE CAUSE OF FAILURE OR ACTION. PORTION OF THIS SLIDE HAS BEEN SCRAPPED.