After much searching I found some replacement bearings, to get original spec for the big one was too expensive for my little wallet so I had to go for a pressed steal I did manage to get a Hoffman for the other end. £1OO for them both which I'm happy with.
The motor went together really easily with the bearings being a push fit.
I made some stuff shiny
I then got stuck into the frame that supports the sliding table.
When it was first built, it was set up at the factory and each eccentric pin had a hole drilled to hold it in place. Assuming no ones swapped things around I should be able to put it back to factory spec.
The bearings are good quality but seized solid. Replacements are about £14 each so I will stick these in a bathe of evaporust and see what happens.
The pins cleaned up ok
There are 6 plane bearings which are used to adjust any lateral play in the slider. I'm surprized the pins aren't snapped because they are very hard and brittle with a very small eccentric head which the bearing runs on. You can also align the double mitre to the blade using these.
I presume this frame was planed
Next up is the bit that holds the motor mount and pivots to achieve different cutting angles. Its quite a lump
It had lost a hinge lug at some point
I thought the easiest way to fix was to put a rod in and weld over the top and then drill the rod out
Not pretty but a grinder and filler will fix that.
It worked
The fence is in good condition.
To get the pins out you have to drag them out with a bolt. On later models the pin holes go all the way through so you can knock them out.