I'm re-furbishing a Lawnflite from around 2000 that I got from ebay with some major problems (I will describe how I solved those in some more posts). Re-assembling things now and I'm puzzled by a sliding wire link on the carburettor that is connected to the choke quadrant at one end and to nothing at the other. It just slides in a slot in the nearby bracket, and it may not have been assembled correctly when I bought it. I'm wondering if there is meant to be a spring pulling on that other end, although the choke is quite strongly sprung shut anyway. If I can manage to attach a photo, I have pointed it out with a purple arrow. Thanks for any help.