glide 0 #1 Posted September 24, 2013 My 520 has been sitting since spring,and on start up it now runs for a very short time and then starts to flood out with fuel rising through the five ports on top of the carb.I have cleaned the carb and re assembled and it still is the same. The tractor ran fine when last used.Any suggestions? Share this post Link to post Share on other sites
zieg72 209 #2 Posted September 24, 2013 sounds like the float is sticking Share this post Link to post Share on other sites
woodchuckfarmer 333 #3 Posted September 25, 2013 Im thinking the same thing Share this post Link to post Share on other sites
