Fan hitting shroud

[farmallboy15]

As the title says, my fan is hitting the shroud on at the bottom. It is centered left to right. I have put in all new cab, core support and radiator mounts. My first thought was the engine mounts were worn out. After replacing the mounts, adding two washers to the top of the shroud mount and torqueing down the core support, the fan just barely clears the shroud... I'm talking a 1/16" or less.. Is there anything else I can do to vertically center the fan? Thanks ahead of time!