Saginaw pump leak (with Borgeson bracket)

Thank you. I know the bolts you mean. But that hex in the middle would push out the pump some and make the pulleys not align.

Those bolts have a machined flat area that flatly clamp the can.

The way you have it now, the bracket presses the can. But the whole bracket presses the can. And can isn’t that flat and stamped bracket isn’t either.

Maybe add a washer between the can and bracket. Could run the washers over a large file or sandpaper to make it flatter.