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Ms. Barbara Schmidt PhDAug 16, 2025
What to do if the hydraulic system of my Toro Utility Vehicle runs hot?
- RRobert LutzAug 17, 2025
If your hydraulic system is running hot, several factors could be the cause. First, ensure the hydraulic fluid level in the hydraulic tank is adequate. Adjust it if it's low. The fluid itself could be contaminated or have the wrong viscosity, in which case you should replace it. Check if the hydraulic fluid cooler is damaged or plugged, and repair or replace it as needed. Also, make sure there is no obstruction of the fluid cooler air flow. Verify cooling fan operation and remove any debris from in and around the fluid cooler. Lastly, the traction pump bypass valve may be open or damaged, requiring you to close or replace it.