Mercedes 'apparently' either removed or hid the torque convertor drain plug to effectively drain the fluid. How is a complete fluid/flush/filter change accomplished?How do you change the transmission fluid in a 722.624 transmission?
take off cooler hoses put one hose in empty jug,and the other hose in a bottle benz trans fluid and it should push old fluid out and new fluid should be drawn in on the return side besides benz says that is a life time fill(ya right maybe 80000 mi before they go bad)or take it to the dealer and have them do an incomplete trans service
