Bushing or not?

I did download the service manual, it's a bit vague it says to install the tool shown in the photo to press out a pin, I do not have that special tool, nor do I think anyone dose, plus there is no pin to push out, it's simply a plate od which I attached a photo from another site, I have searched for over an hour on you tub videos etc but can not figure how to get the damn thing off? Someone here must have done this before?