Tony H
Platinum Member
I got a small Walk behind mower with Hydro transmission. It calls for 20w or 20-50 wt non detergent motor oil. My thought was to use ISO 46 or 68 since the ISO is a real 20w hydraulic fluid and 20W non detergent is not sitting on anyones shelves.
Question:
Will this be OK?
Will the two fluids play nice together if I do not totally flush the system of the Motor oil? I was going to just turkey baster out the Reservoir and add the ISO.
The "Technician" at the Mower Manufacturer had no idea what ISO46 was sooooo, no help there.
Question:
Will this be OK?
Will the two fluids play nice together if I do not totally flush the system of the Motor oil? I was going to just turkey baster out the Reservoir and add the ISO.
The "Technician" at the Mower Manufacturer had no idea what ISO46 was sooooo, no help there.