As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAS - FLT 1306 - EN ROUTE LAS-STL, AFTER TAKEOFF, TAIL COMPARTMENT HIGH TEMPERATURE LIGHT CAME ON. DECLARED EMERGENCY AND RETURNED TO LAS WITHOUT FURTHER INCIDENT. REINSTALLED DISLOCATED BOOT AND CLAMP IN BETWEEN AIR CYCLE MACHINE AND HEAT EXCHANGER ON LEFT SIDE. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)