As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE OVERHEAT LIGHT ILLUMINATED AFTER TAKEOFF. REDUCED ENGINE TROTTLE TO IDLE. AIRCRAFT RETURNED TO PHX AND MADE AN UNEVENTFUL LANDING. INSPECTED COWL DUCT AREA, NO LEAKS NOTED. REMOVED AND REPLACED UPPER FIRE DETECTION LOOP ON NR 2 ENG PER MM, OPS CKS GOOD PER M/M.