Hi guys, just picked up a 204R in excellent condition ( with the exception of 1/8 inch of grim.) Even though it is great shape I would like to break it down and do a full degrease and cleaning. My issue is that behind the set screw next to the oil port is a recessed screw that I believe will allow me to remove the collar and in turn the screw. Given the age of the vise it appears this screw (slotted) is a bit buggered up and I can't get a good purchase on it. Any advise would appreciated.
