I fired up the ski and was good, but the second time that we did, it started leaking oil that looks like is from the button because is not oil anywhere in the top of the engine. Could be by the oil cooler? We took the oil cooler out, does the oil cooler need O rings? We did not find O rings on it, so if yes maybe that is the problem. Could somebody share your ideas about it, please?
Thanks in advance
Thanks in advance