Clipper Blade maintenance: 

Move the taper lever up and down a few times. Place one drop of clipper oil in the center of the movable top blade and one drop of oil on each end of the top blade. Next, add one drop of oil to the heel of the stationary bottom blade on each side. (5 drops of oil total) Turn clipper on and run to distribute the oil. When oil is evenly distributed, turn clipper off and wipe off excess oil with a soft cloth.