Tilt and angle cylinder end bearing repair

Hi, The end bearings on the tilt cylinder and the blade end of the angle cylinders on my D5G have a bunch of slop in them and I want to replace them. Does anyone know off hand if they are a press fit in the cylinder ends, or if they can be knocked out with a drift and hammer? I'm trying to decide whether I can do a field repair (knock them out with a drift and hammer), or if I need to remove the cylinders and take them back to my shop when I have a press. Thanks, Peter