What was found
DURING CRUISE ENROUTE, 100 MILES WEST, LT HYDRAULIC LIGHT CAME ON FOLLOWED WITH RT WARNING LIGHT. CREW CONFIRMED ON HYD PRESSURE GAUGE LOSS OF PRESSURE. CREW DECLARED AN EMERGENCY WITH CENTER AND DIVERTED WHERE MAINT WAS AVAILABLE. MAINT FOUND HARD HYDRAULIC PRESSURE LINE IN ENGINE COMPARTMENT HAD FAILED. FABRICATED LINE AND RELEASED AIRCRAFT FOR SERVICE. ON RETURN TO HOME BASE FABRICATED LINE WAS REPLACED WITH FACTORY LINE.