On page 23-03 step 3 we are to sand the VA-111 Threaded Rod End for a tight slip fit into the CS-00012 Torque Tube. My parts have 0.010" clearance before any sanding is done so I can't have a "tight slip fit". With that much slop I'm not confident the rivets will pull things together. I thought about applying some tank sealant (since I'm building my tanks now too) but that doesn't seem quite right. Has anyone else had this and what did you do? Any suggestions?