FiremanRon 0 Posted March 22, 2001 I think the foam is to force the incoming cooling air to come in through the slots in the hood. This would help keep some of the heat and dust out of the flywheel cooling fan. Share this post Link to post Share on other sites
Al 6 Posted March 22, 2001 Hi, The previous answer is correct. It is to elimate the path for the cooling fan to pull hot air from the muffler up under the hood and try to cool with hot air. When this happens the term for it is: "Heat Recirculation". Good luck Al Share this post Link to post Share on other sites
Josh6216 0 Posted March 22, 2001 I had wondered what was originally on top of the engine of my 6216 where there is now a line of left-over adhesive. Then I saw the picture linked below on this site. Could someone tell me what it is, and if it is needed and/or helpful? Thanks in advance. I just bought a 6216 from its original owner and was motivated to get a Simplicity greatly by this site and all the Simplicity/AC fans (fanatics) that post messages here. So, thanks again! http://www.simpletractors.com/images/800_series_images/t816_features.jpg Share this post Link to post Share on other sites
73simplicity 0 Posted March 23, 2001 Nice Tractor I must say. Good Luck Share this post Link to post Share on other sites
Eddie 0 Posted March 24, 2001 Helps keep the engine cool. Share this post Link to post Share on other sites