My Kitchenaid Artisan Mixer is leaking oil or

Your kitchenaid mixer is meant to leak a tiny amount of oil around the rim of the planetary gear on the front of the machine. This is just a means of lubrication. If however you are getting alot of oil coming out of the sides of the unit, the transmission gasket may be worn or broken if this is the case it will have to be replaced. part number for the gasket is 4162324. If your getting alot of oil from the center of the unit this could indicate worn or broken seals. there are 4 located inside the unit, and would need to be dismantled in order to replace. part number for all four is 3180163. If you are leaking alot of oil or grease continued use of the mixer might cause it damage. Hope this helps

Thanks