What was found
LEAK IN LANDING GEAR HYD LINE COMING FROM THE HYD POWER PACK IN LT WING CENTER SECTION GOING TO THE RT LG BEFORE THE SPLIT TO THE NLG. THE LEAK OCCURED UNDER THE INTERIOR FLOORBOARD CAUSING THE LANDING GEAR RELAY TO POP. LEVELED THE AIRCRAFT AT 12,000 FEET AND RESET THE CIRCUIT BREAKER TO LOWER THE LANDING GEAR. THE GEAR LEFT THE WHEEL WELLS AND THE CIRCUIT BREAKER POPPED AGAIN. THE PLANE WAS DIVERTED AND THE GEAR EXTENDED WITH THE MANUAL BACK UP ACCORDING TO THE ADNORMAL CHECK LIST. NO HYD FLUID LOW LIGHT WAS OBSERVED. THE HDL LT TEST WAS PERFORMED WITH SATISFACTORY RESULTS BEFORE AND AFTER THE FLIGHT ACCORDING THE THE NORMAL PROCEDURE CHECK LIST.