Kenmore Washer Will Not Spin?

My Kenmore washer does everything, but will not go into the spin cycle. I replaced the clutch, but this did not solve the problem. I am now finding that, if I manually move the was tub an inch or two clockwise, the washer will go into the spin cycle. The tub is difficult to move, but this trick has worked every time for the last 12 loads of laundry.

By Harry B