Keep Pushing Right Corner Of Lid To Keep On Cycle

IN ORDER TO COMPLETE A WASH LOAD I HAVE TO KEEP PUSHING THE RIGHT CORNER OF THE LID TO GET TO GO. I AM REASONABLY SURE I NEED A NEW PART TIMER SWITCH ETC.?? ANY ONE KNOW WHAT TO DO:confused:

I WOULD APPRECIATE SOME HELP ON THIS MATTER.

SHELLYBEAN