You may want to clean under this plate since it receives a lot of use. To do that, follow these steps: Tools: Phillips head screwdriver,

  1. Remove the screws holding the seal plate on the fill chamber receiver plate with a Phillips head screwdriver.
  2. Remove the seal pad. Both the seal pad and the receiver plate can be washed in the sink.
  3. Wipes can be used to clean down in the space below the plate and seal.
  4. Put the pieces back together using the screwdriver.