What was found
AFTER DEPARTURE, THE LEFT TAIL PIPE HOT LIGHT ILLUMINATED. CREW PERFORMED QRH, LIGHT EXTINGUISHED WITH REDUCED POWER, LIGHT ILLUMINATED AT 5000 FEET, 83 PERCENT TORQUE, AND ITT'S NORMAL. AIRCRAFT RETURNED TO SCE. MAINTENANCE INSPECTED SYSTEM FOR DEFECTS, NONE FOUND, OBSERVED CREW WHILE PERFORMING RUNS AND SYSTEM CHECKS GOOD.