Well I posted awhile back about my '64 900 that I picked up and I havent done much to it since I got it. Unfortunatley I let my freind clean the carb and he lost an internal spring. I dont know what it was so can someone post a diagram of the carb for me? I wasnt happy about this because we all know how hard it is to find wisconsin parts. My sears engine is in peices right now so it would be nice to mow with this tractor. A diagram would really help so I at least know what I need. Thanks guys :trink39: