Yamaha Marine Outboards Factory Service / Repair/ Workshop Manual 225G 250B L250B, Page 271Get this manual
TILT RAM ASSEMBLY AND GEAR PUMP UNIT (200H, 225GV200, V225)
REMOVING THE TILT RAM END SCREW
Loosen: Tilt ram end screw End screw wrench YB-0654890890-06548
NOTE: Hold the power trim and tilt unit in vise using aluminum plates on both sides
REMOVING THE GEAR PUMP UNIT