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ArboristSite Guru
We have a MTD Yard Machine 20 ton hydraulic splitter and just have a quick question about the oil. It has a sticker on it that says use hydraulic oil only then goes on to say use 10 weight or dextron II on the same sticker. Isn't dextron a transmission fluid? Is it fine to use the same hydraulic oil that is used in farm tractors? And how often should it be changed? It has never been changed since we had it.