What was found
LAX - FLT 613 - EN ROUTE BUR FROM DFW, RIGHT THRUST REVERSER ACCUMULATOR LIGHTS ILLUMINATED WITH LOSS OF RIGHT HYDRAULIC SYSTEM. AIRCRAFT DIVERTED TO LAX AND ALTERNATE GEAR EXTENSION ACCOMPLISHED. LANDING ACCOMPLISHED WITH GEAR DOORS IN OPEN POSITION. HYDRAULIC SYSTEM CHECKED WITH NO FAULTS NOTED. FUNCTIONAL CHECK FLIGHT ACCOMPLISHED. COULD NOT DUPLICATE PROBLEM. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)