As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TEN MINUTES INTO FLIGHT FROM RSW, FLIGHT 356, CARGO COMPARTMENT AIR CONDITIONER OVERHEAT LIGHT CAME ON. SHUT SYSTEM OFF AND ISOLATED SYSTEM. OVERHEAT LIGHT WENT OUT. RESEALED UNDERFLOOR HEAT SHUTOFF VALVE, SYSTEM CHECK GOOD ON GROUND IAW MM 21-40.