As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CARGO COMPARTMENT AIR CONDITIONING OVERHEAT LIGHT ILLUMINATED ON APPROACH. LANDED WITHOUT INCIDENT. REPLACED LEAKING GASKETS AT C/C FLOW CONTROL AND S/O VALVE AND UNDER FLOOR HEAT DIVERTER VALVE PER MM CH 21. LEAK CHECK OK AND RETURN TO SERVICE.