It's the original bearing.
I am trying to find a place that might have a press to do the job.
Now I have snapped a bolt off that secures the chain case cover. It has snapped off right inside the threaded pin that is welded to the chassis.
I'll try to drill it out and use a left handed tap to help remove it, but no doubt it will be hardened steel.
I'll need a replacement bolt eventually and at this point in time I don't know the thread size of the original.
More fun. It seems it was going back together too easily.
Dave
