One of the arbor bearings is questionable so I want to replace it, both I should say. It's too much of a time consuming job to pull this assy. apart.

I always replace bearings with the sealed type. I can repack shielded bearings but I don't like the idea of drilling a hole through the shield for obvious reasons so I made a grease packer to do this. The only draw back is I can't really flush the bearing out, just pack it.

https://oi911.photobucket.com/albums...ps2e5e510a.jpg

https://oi911.photobucket.com/albums...psbcee9b85.jpg

https://oi911.photobucket.com/albums...ps5c287c07.jpg

JL..................