I have just replaced the throttle cable on a Craftsman Model 796270 (which required taking the cab asbly apart). Now that I've put it back together it will not start. (It did work before.) Now I think I may have connected the cable to the wrong place, though as I remember it there were only 2 holes on what I thought was the throttle. But I could not move the throttle, even with a screwdriver blade. When I pull the trigger it doesn't appear to move the throttle either. I've looked for exploded views at www.sears3.com, but the views are not detailed or clear enough. Is it possible there's another problem?