u/Electrical_Ad1944

Good afternoon, ive tried doing some research before coming here but ive had no luck. Ive always wanted a kitchenaid and finally decided to buy a unit second hand off marketplace. The model on the side is a K5SS the issue i am having is the paddle will not reach the bottom. I have tried using the adjustment screw but with no luck. I tossed a dime in the bowl but its probably an inch or so still away from the bottom. Please if you have any ideas please let me know. Im starting to suspect the attachments that came with this unit may be wrong. It came with a paddle,hook and whisk.