Thanks Raymond!!
Sounds like a plan :-) If we're not sure I can find a suitable rebuild kit though, I think I'll spend a bit more time trying to isolate the problem before I open the slave up. I may know someone who'll get there sooner though. If he does I'll ask him to post what he finds.
Thanks again!!
Bryan
'74 P250S S/N 15622
Indianapolis Indiana USA
blissinindy@yahoo.com