Hi all hope someone out there can help. I have a climatrol air handler (cold deck,hot deck) mod. CM-32.00 ser. 13A69N-2.03 that has a two piece blower shaft with a rubber coupling between the two shafts/ wheels. The rubber is obviously worn out, but trying to find anything on this unit is leading to dead ends. Any suggestions other than 5 gal gas and a railroad flare?