R. E. -- You posted your question in the wrong place; your 682 is not considered a "lawn tractor" by IH standards, it is a garden tractor --a whole separate product line for IH. Depending on when your tractor was built, if it is truly "IH" then I think you can post on the main forum; if it was built during the period when the tractors were produced by "Cub Cadet Corporation" (CCC) then you may post in the "CCC and MTD" section of the forum. The moderators don't like it when we answer questions in the wrong place, so I am not going to respond here. Please post your question under the proper heading and I'm sure you will get an earful. If you're not sure where to post, contact one of the moderators (send them an e-mail).
P.S. I think you missed out on "Off Topic Friday," at least by the time you read this.
Thank you Mr. Chamberlin. However I noticed the main forum page is not accepting any new topics. Oh well, I'll try this topic on the CCC and MTD section. Thanks, R.Woods