Harry Keller
Member
Hope I am on the right forummMy tecumseu fomula 13.5 hp starts right up and mows gras but when I shut it off when warm it will not start up unless I choke it..Just need to choke it for acouple cranks and it is away...Now thinking it was the carb I installed a new one to no avail as it works the same..I just can not figure it out...Does it not have enough vacuum to draw gas when using th starter??It started this foolishness by surging a lot and that led to me cleaning the carb which made it a little better so decided on a new carb...Not much better with new carb than after I cleaned the original..Maybe someone out ther can help?? Harry