What was found
(CAN) ON FINAL APPROACH WITH GEAR DOWN AND AT 2000FT THE MESSAGE HYD NR3 LOW PRESS CAME ON EICAS WITH THE HYDRAULIC NR3 RESERVOIR LEVEL AT 0 PERCENT. CREW COMPLIED WITH QRH. THE AIRCRAFT LANDED NORMALLY AND DEPLOYED THE THRUST REVERSER , THE GROUND SPOILERS DEPLOYED AND OPERATED BRAKES . THE AIRCRAFT AT A SPEED AROUND 70 KTS SUDDENLY DIVERTED ON THE RT END SIDE . THE AIRCRAFT LEFT THE SIDE OF THE RUNWAY BY 13 METER AND ENDED UP ON THE GRASS AFTER THE A/C COVERED 50/55 METERS (TC NR 20070123013)