[rohrmann]

His jacks and slides are all hydraulic, no electric except what runs the hydraulic pump. When replacing the hose or hoses, you may have a hard time finding the same thin hydraulic lines like what is installed. I had a short line replaced a number of years ago and had the line made at an autoparts store that also served the agricultural community. They had the same fittings that will fit the fittings on the jacks. These are photos of the bad hose and then the new hose installed.