Don't know how much fluid you're putting in but the level shouldn't be reaching the derby cover just sitting on the kick stand. When you do remove the cover make sure you wipe it down good and check for any cracks on both the derby cover and outer primary cover. Replace it with whatever gasket it requires
38oz of primary fluid what i changed it out just before shark week. No leak until i got home. I'll pull the derby cover and check it all out. Is there any way engine oil can transfer into the primary making it too full?