I'm having trouble trying to set up a laser on a 75C cat challenger (without 3 point hitch). This problem has been beating me for over a week. I know how to set them up on a John Deere but the hydraulic system on these cats are a different animal. Does anyone know how I can set the laser for the scraper on this tractor?
Not sure you are going to read this but you need an external proportioning valve. Can either have one plumbed to the power beyond ports or into one of the remotes.