Welcome George
Unfortunately my night vision galsses are out on loan so perhaps you might like taking that photo again in good light because all I can see is some reflection on the choke link.,
First, of all slow down with the posts, we will help you, but we see patience is not high on your list. Second, Bert was nice when he asked for a picture we could see, because we are not standing next to you drinking a beer. Would help us if you would read and follow his request. Third, it would also help us help you if you would provide us with the model and serial numbers for your engine, because Craftsman used more than a dozen different engines on their mowers. If you would help us, we might just come back to help you.