Remove dishwasher from under counter

Dishwasher Repair
1

I am trying to remove my dishwasher from under the counter. It gets about half way out and gets stuck. There is a screw underneath where I can raise something up/down under the washer. I have tried it both ways. If I screw it down, it sticks solid, if I screw it up, I can move it about half way out.

nyone know how to get past this problem?

thanks in advance.

3

Was the unit put in after the counter was installed? If so, which should be the case, then if was pushed in there must be a way to get it out. Are you sure there’s not something else stopping the progress, like a water supply pipe, or drain connection or electrical connection that needs to be disconnected first?