How to change MK1 diesel motor mounting rubber from frame

[Familydiesel]

Does anyone know a sure and/or doable way of removing (and installing a new) the motor mounting rubber (cylinder with rubber mounting) from the front motor mount housing on Mk1 diesel?  I tried to punch it out with a punch, but it didn't budge.  Does it need to be pressed out?  I need to change the rear transmission mount as well, so the same principles would apply to both. 
I would appreciate your counsel.
Greg

[macka]

use a C clamp and a large socket. Put the socket on the foot of the C clamp and then twist it out. You need the socket to fit around the rubber mount, but not bigger then the steel housing.

[Familydiesel]

Would I need two sockets:  one for the housing, and another slightly smaller one to fit the rubber mount housing? 

[macka]

no just one that fits on the metal housing, if you have a smaller clamp you may need one to push the bushing through.

[Familydiesel]

Ok, thanks.  Cool! 
Greg

[macka]

oh and when inserting the new bush, use some WD40 and punch it in with the clamp real quick.

[Familydiesel]

Thanks, I was wondering if it would be helpful to lube up the new mount before installing it.  When I get another bracket, I will try what you say.  I don't have large enough sockets, so I'll need to find something comperable, or make something to work.

[macka]

If you have an air hammer, it will punch it out pretty good. Just don't be surprised if the bush frags on you.

[Familydiesel]

Yeah, it might fragment, I may just cut it with a sawsallthen press it back in with the socket and c clamp. Now I just need a bracket! 
Thanks