How do I clean the detergent dispenser?

Pull out the detergent drawer, depress the insert and remove it completely, then press the insert upwards with your finger to remove it. Clean the detergent dispenser and insert with water and a brush and dry them thoroughly. Reattach the insert by pushing the cylinder onto the guide pin, and reinsert the drawer. Leave the detergent drawer open so that residual water can evaporate. (Page 28)