All is good and dandy until you notice a big fat yellow stain on the side of your juicer. This can happen commonly with something like carrot juice and it can take a little effort on your part to clean. But, you may be able to do so with one of the following methods. For starters, you can try to use a solution of bleach, dishwashing liquid, and water to allow the portion of the blender to soak. Once you have soaked it for several minutes, come back and attempt to remove the stain again.
If this does not work, you can try to dampen a paper towel with vegetable oil and rub it over the stained area. After which, use normal soap and water to remove the oil.