What was found
DURING START FOR ARRIVAL, STAB BLEED LEAK-RT RED CAS MESSAGE ILLUMINATED & RED MASTER WARNING LIGHT. LIGHT REMAINED UNTILL 1,000 FT AGL. LIGHT OFF FOR 1 SEC & REILLUMINATED FOR DURATION. INTERROGATED DAV2 BOTH A TO B CHANNELS FOUND "STAB AFT STRUCTURE TEMP R" AT 160 & DROPPING. COMPARED LT SIDE ON DAV 1 A & B CHANNELS, LT AMBIENT TEMPS. RT SIDE, IN 2-3 MINUTES, DOWN 25-30 DEG. RAN ENGS WITH LT & RT A/I SWITCH OFF & MONITORED TEMP SENSORS, NO DEFECTS NOTED. TURNED RT A/I SWITCH ON & NOTICED NORMAL TEMP INCREASE. LT WAS SAME. WAITED & TURNED BOTH STAB A/I SWITCHES ON, NO DEFECTS NOTED. VISUAL INSPECTED SENSORS, WIRING, SURROUNDING DUCTING & AREA, NO DEFECTS NOTED. ALL WORK DONE IAW MM 30-16-00.