LAWNSURGEON
05-05-2004, 12:50 PM
This question has probably been brought up, before, but couldnt find it. I have to hydro walk behinds, how often should the the oil be changed. And does it take a special filter etc.. After learning how expensive it is to replace hydro's was curious. I know u usually use mobil 1 for the oil, but never have done this before, just want to make sure proper steps are done in doing this. Please tell what needs to be done when changeing, the hydro oil. Step by step