Fortuna 50 w/o feed clutch feed shaft disassembly
loosen nut, Remove pulley
loosen cover nut, remove
remove key
remove distance collar
bearing is there but can't be pull from this side. remove the rod for shaft lock
there is a step on feed shaft, just before gearbox
pry shaft toward pulley side by using 14mm spanner. Then use another spanner for spacer and pry...
...until baring poping out. Be careful not to disturb the internal of gearbox. You may dislocate the pinion gear.
Now bearing will come out by some puller
Assembly is the reverse of disassembly. collar first, then key,
cover nut, you'll need the locking rod which does not be seen in pic
pulley. Don't forget remove the locking rod from hole