What was found
PHX - CREW REPORTED TAIL COMPARTMENT HIGH TEMPERATURE LIGHT ILLUMINATED. EMERGENCY DECLARED FLIGHT RETURNED PHX LANDED WITHOUT INCIDENT. FOUND LEFT PNEUMATIC DUCT CLAMP LOOSE. TIGHTENED CLAMP. SYSTEM GROUND CHECK NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - CREW REPORTED TAIL COMPARTMENT HIGH TEMPERATURE LIGHT ILLUMINATED. EMERGENCY DECLARED FLIGHT RETURNED PHX LANDED WITHOUT INCIDENT. FOUND LEFT PNEUMATIC DUCT CLAMP LOOSE. TIGHTENED CLAMP. SYSTEM GROUND CHECK NORMAL OPERATION.