My 2006 Kubota 121-3 Super Series is leaving trails of hydraulic fluid everywhere and the boom slowly lowers to the ground. I am looking for any ideas of a parts place with decent prices for it. Also does it sound like its the slew bearing?? Going through GALLONS in a day!!
Welcome aboard! You probably have a blown hose under the machine. Most likely one of the hoses going from the boom to the valve bank.