3.) Then, while pulling the tower lever down (as if opening to pour beer), pull the hose out
from the back side as pictured below.
4.) Next, insert the new hose the same way you removed the old one. Pull and hold the
lever down and insert the new hose from the back. Keep pushing the hose in until you can
see it coming out the faucet. Then pull it back about 1/4 inch. Reattach the hose to the beer
line and then screw on the coupler as pictured below and your done. Then put the side
panel back on.