Applications engineer

Hello all,
I am hoping to find some information on a machine that needs repair
The machine is a 1991 mori seiki Sl-15mc.
The machine needs bearings in the turret live tool coupling.
There is a service plate on the back of the turret, very easy to get to..
My question is .... how to remove the bearing packs

On the face of the turret there is a cover plate.
Once removed, there is a hole where the tool holder mounts
Do I drive out the bearings from the front ?

I don’t want to go beating on something I am not supposed to

Any help would be greatly appreciated