The whole replacing a shear pin in the field can be a pain on that model. You need to keep more tools with/near you (punch, hammer, file , extra pins,etc). Then there is the time it takes for replacing them. I have a slip clutch on mine but was wondering if you or someone can drill holes(whole saw type) in both sides of shield for easier access with-out it cracking or weakening shield structure. Maybe putting rubber groumets in holes made in pto shield with heavy-duty type glue around where you cut holes to keep from running or cracking. Just some thoughts.
Boone