Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

hi,i got a ariens  st 2+2 earlier today,the carb is leaking,it is a lauson diaphram type,put in a new carb kit and it still leaks like crazy,the carb kit came with a rubber o ring with a groove on one side,is that needed with a diaphram type carb and if so,which way does it go in?here are a few pics.thanks for your help.don

no pics,that is not good.i have tried posting pics here,but with no avail.sorry