Glad to see you got a second one, I know all of the common troubles having one myself.. I have 70 hours on mine myself. I would suggest checking the roller feed hydraulic mounts, I have found them loosening over time. I would suggest installing a hour meter. I had a loose wheel bearing on mine, just wasn’t adjusted right. I had problems with wing nuts loosening , and getting lost. So I bought better metric hardware and put an assortment metric wrenches clipped to the chain. I also bought a plug assy to hook a trickle charger for longer sitting times or off season. Doing some research I found the unit is made in China and imported to Canada and branded then brought into the US by local distributors. I hate to say, for as many “little adjustment and loosening problems”. I really love my unit and can not see myself without it. I find that when I use it I will forget to sharpen the blades and find myself working harder than I should with it, meaning I work 4 hours running stuff through instead of 3… Glad to see it start right away for you. Talk at you later!