Lawn Mower Hydrostatic Transmission Oil

I initially thought this was a hydrostatic drive but after additional research it seems any mower with a smartdrive has a gear driven trans rather than a hydrostatic.

Lawn mower hydrostatic transmission oil. Their products are installed by sears in its craftsman range and by john deere. There s no question that motor oil will capably work in mower hydrostatic transmissions. Hydrostatic transmission often abbreviated to hydro drive is a propulsion method used since the early 1970s mostly on lawn tractors and mowers. The mower will steer and it will be propelled forward and backward.

While motor oil will work in many hydrostatic transmissions there is a better option. I have a john deere lx176 lawn tractor and am confused about its hydrostatic transmission oil. The hydrostatic transmission in your lawn tractor requires servicing that includes draining the old hydrostatic oil changing the filter and adding new hydrostatic oil. By far the most common reason for hydrostatic transmission failure is old hydraulic fluid.

Kubota husqvarna and hydrogear manufacture most hydrostatic transmissions used in the u s. Craftsman riding lawn mowers use a hydrostatic transmission to help the motor and other controls work p. The manual states that the hydrostatic transmission oil should be sae 10w30 engine oil with api classifications of se cc or cd but i don t know what those classifications mean. How to check fluid in a craftsman hydro transmission.