As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SHOP OVERHAUL DOOR 4 RT SLIDE/RAFT ASSEMBLY (P/N: 62774-402, S/N: 0222) FAILED AIR RETENTION TEST. THE INFLATABLE ASSEMBLY (62424-402) TOP TUBE ASPIRATOR FLAPPER VALVE AND ASPIRATOR FLANGE WERE FOUND LEAKING (ASPIRATOR P/N: 62510-101). UNIT RETURNED TO VENDOR FOR REPAIR AND ANALYSIS.