As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FUNCTIONAL TEST OF SLIDE. LOWER CHAMBER OF THE INFLATABLE FAILED TO HOLD AIR WHEN THE ASPIRATOR FLAPPER ASSY WAS EJECTED FROM THE ASPIRATOR PN 60322-105. INSPECTION OF THE ASPIRATOR DETERMINED THAT THE FLAPPER ASSY TO ASPIRATOR ATTACHMENT ROLL PINS WERE NOT PRESENT. WHEN AIR PRESSURE WAS APPLIED DURING THE FLAT FIRE OF THE SLIDE/RAFT THE FLAPPER ASSY WAS EJECTED LEAVING AN OPEN PATH FOR THE AIR TO ESCAPE THE INFLATABLE.