As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE HOSE WAS FOUND BROKEN BY ASPIRATOR DURING THE UNPACKING PROCESS. DURING UNPACKING OF THE SLIDE IN THE SHOP, THE HOSE WAS FOUND BROKEN FROM PLATE. THE PROBABLE CAUSE IS KINKED ROUTING OF THE HOSE DURING THE PREVIOUS PACKING OF THE ASSEMBLY. THE CONTINUES STRESS ON THE HOSE RESULTED IN ITS BREAKAGE. HOSE WAS REPLACED.