86 4KQ Clutch Slave Cyl

["John O. Myers" <jmyers@powernet.org>]

Can anyone help me a few tips on changing the slave clutch cyl on an 86 4KQ
and where is a good place to purchase one.  

Not only does it appear to be in a pretty bad location to get to but I
haven't figured out what holds it in place.  I fear the design engineer
must have thought it would never need replacing.  The only service manuals
that I have found locally don't include the Quattro and only show a cable
operated clutch.  

Does anything major have to come off to make the change, like the gear box,
etc.  If it is easier to remove by taking something off that kind of
information would be helpful.  

Any help will be appreciated.  This was my sons car before he passed from a
motorcycle accident a few years back and I am trying to keep it serviceable
as long as we have it.    

John