What was found
MALFUNCTION OCCURRED IN-FLIGHT. PILOT REPORTED HYDRAULIC PUMP FAILURE IN-FLIGHT. TROUBLESHOT PROBLEM, DETERMINED THAT LT MAIN GEAR ACTUATOR WAS LEAKING AT ACTUATOR SHAFT, AS WELL AS NOSE GEAR ACTUATOR LEAKING INTERNALLY AND SUCKING IN AIR, ALL CONTRIBUTING TO CAUSE HYDRAULIC PUMP TO CYCLE CONTINUOUSLY AND FAIL. (X)