Pauly2124
New member
Hello everyone! I am a really new poster but come here often for advice and help. I own a 2007 John Deere 2520 with 400 hours and I am having trouble with the power assist steering. When the tractor is running the charge pump is whining and the power steering does not work. I have changed the fluid and the filter. I have cleaned the screen. But is seems like the pump is not getting enough oil. I can turn the wheel really really slowly with one finger but when I try to drive it has no power assist at all. I have tried three different dealers but nobody seems to have any idea. Can anyone here help with how the charge pump gets it's oil? Thanks!