1983 Yamaha 30EN Outboards Service Manual, Page 101Get this manual
3Straighten one or two of the lobes of the lock washer which are bent over the ring nut screwed into the gear case 5Attach the bearing housing puller by
sliding the rings over the propeller shaft and attaching the hooks to the horizontallegs of the bearing housingUsing the flywheel puller to push on the propeller shaft as shown remove the bearing housing
4Using the special tools, remove the ring