That hose extends to the waste bottle. You need a helper now, who starts the car (in P position and handbrake on) and turn the steering wheel to both sides on your command, while you stand prepared with an open 1 or 1.5 Liter bottle of Dex. I used a milk-bottle filled from the 20L bucket before. III. Things will happen extremely fast. Make sure that the hose is secured and cannot fly around spraying the ATF all over the place. The reservoir will empty in a heartbeat, you have to poor the TF very