What was found
AIR RETURN DUE TO INTERMITTENT INDICATION OF TAIL COMPARTMENT TEMP, HIGH. R & R BROKEN DUCT BY THE RT AUGMENTATION VALVE IAW 36-10-01, ACCOMPLISHED LEAK CHECK WITH ENGINE RUN-UP, NO LEAKS NOTED, NR002. PERFORMED PYLON EXTERNAL INSPECTION, NO DAMAGE NOTED IAW SRM 51-50-00 AND INTERNAL STRUCTURE INSPECTION IAW AMM 54-05-03, NO DEFECTS NOTED, NR004. PERFORMED INSPECTION ON INTERNAL AND SUPPORT AREA INCLUDING ELECTRICAL, PNEUMATIC AND STRUCTURAL, NO DAMAGE NOTED IAW 53-05-03.