Important: Do not use a magnet in order to remove the checkballs. The magnet may magnetize the checkballs, and the checkballs may attract metallic particles.

Remove the seven checkballs (26) in the channel plate.

Note: Do not use a magnet in order to remove the checkballs. The magnet may magnetize the checkballs, and the checkballs may attract metallic particles.

Remove the seven checkballs (1-7) in the channel plate.