What was found
WHILE EN ROUTE AT FL 41, AMBER, R HYD PRESS LIGHT ILLUMINATED. NOTIFIED MX & CONTINUED TO DESTINATION. ON APPROACH, BEGAN CONFIGURING AIRPLANE FOR LANDING, HYD PRESS CONTINUED TO DROP. AFTER LOWERING LG HYD PRESS WENT TO ZERO. DIVERTED & LANDED WITH FLAPS 8 DEGREES & USED EMERGENCY BRAKES TO STOP. RIGHT ENG HYD PRESS HOSE PN 6057003-11 BURST. REPLACED HOSE, FLUSHED SYS SEVERAL TIMES, FOUND NO EVIDENCE OF CONTAMINATION. REPLACED HYD PRESS REG. REPLACED BOTH ENG HYD PUMPS, PRESS & RETURN FILTERS & RIGID HYD TUBING IN RT PYLON. SERVICED SYS, PERFORMED ENG RUN, SYS OPERATES SATISFACTORY WITH NO LEAKS NOTED.