Just slides out may need some heat.
make a tool, make a plate with a hole for the shaft. then a spacer to the nut threads now use the nut to pull the shaft. add spacers under the nut as needed to pull the assembly out.
914 310 7086
Follow Dave’s instructions. Keep adding more spacers till the
propeller shaft gear pulls the cartage to the end of the gear case.
You should be able to wiggle it out the rest of the way.
Tubs.
A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.