What was found
LWR AFT BODY OVERHEAT ILLUM'D DURING CLIMB W/LEFT PACK SUPPLIED BY NR 2 ENG, SWP PACK TO NR 1 ENG AND LIGHT STAYED ON, CLOSED NR 1 BAV AND LWR AFT BODY LIGHT WENT OUT. INSPECTED LEFT AND RIGHT OVHT DETECTOR LOOPS, NO DEFECT, CLEANED PLUG SENSORS AND L/LOOP RAN NR 1 AND NR 2 ENG PER JRH W/BLEEDS ON, INSP'D AFT STAIRWELL NO LEAKS FOUND. PERF'D HI PWR ENG RUN PER JRH TO VERIFY OPS OF L/AFT BODY OVHT SENSORS AFTER CLEANING OF CONNECTORS. RAN ENG W/BLEEDS NR 1 AND 2 OPEN AND NR 1 AND 2 PACKS OPD, NO DEFECT, OK FOR SERVICE.