What was found
DURING COURSE OF NORMAL FLIGHT, PILOT NOTICED AIRSPEED WAS APPROXIMATELY 15(+) KNOTS SLOWER THAN NORMAL, AND WHEN LANDING GEAR EXTENDED, PILOT NOTICED LEFT GREEN LIGHT CAME ON FIRST. (IN NORMAL CONDITIONS, THE NOSE LIGHT COMES ON FIRST). THE AIRCRAFT WAS INSPECTED, AND LEFT GEAR TORQUE TUBE ASSY FOUND BROKEN IN A SPIRAL AROUND TUBE ASSY IN THE FORK BOLT AREA.