What was found
AC LOST ALL HYDRAULIC FLIGHT CONTROL BOOST ASSIST DURING AIR TOUR FLIGHT. PILOT PERFORMED PRECAUTIONARY LANDING IAW MFG MM. MECHANIC DISPATCHED TO REMOTE SITE TO REPAIR AIRCRAFT. FOUND ALL BUT 1 CUP OF HYDRAULIC FLUID LEFT IN RESERVOIR. FOUND SUBJECT HIGH PRESSURE HYDRAULIC LINE WAS SEEPING FLUID, BUT NO APPARENT DEFECTS IN LINE WAS VISUALLY NOTICEABLE. REPLACED LINE WITH NEW AND AIRCRAFT WAS RETURNED TO SERVICE. THERE IS NO TIME REPLACEMENT ON THIS ITEM IAW AC MFG. (K)