As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FIRE EXTINGUISHER WAS RECEIVED INTO SHOP AS CONDITION UNKNOWN. NO TAG. UPON DISASSEMBLY, THE FOLLOWING DISCREPANCIES WERE NOTED, RENDERING UNIT INOPERATIVE. AGENT REMOVED NOT HALON 1301 AS SPECIFIED. ONLY TRACE OF AGENT IN CONTAINER. GAUGE READING 100 PSI. FAA NOTE: PART ORIGINATED OUTSIDE U.S.