Kubota ZD326 here, bought last year. Im not a commercial user, got about 60 hrs on it. Great mower, I like it a lot. Only one issue that has popped up. Three times now, it will suddenly sputter lose power. Each time I stopped the deck, let it kind of catch itself..then it goes on like nothing ever happened. Ive thought about fuel filters, in fact bought two it has two filters but havent put on. Im in the process of moving, and everything is packed and I cant even get to them now or I would change. BUT given how good it runs otherwise, Im not so sure that is the problem. Seems if it was the filters, it wouldnt be so momentary. Anyone with ideas?