Put the hose in the coke bottle with out the top on the bottle to let the air out. Put enough brake fluid in the bottle to cover the end of the hose. Put the hose on the bleeder. Loosen the bleeder. Have someone pump the brake if it bubbles pump until the bubbles stop. Tighten the bleeder with the peddle held to the floor. Make sure to keep the master cylinder from running dry. The master cylinder and a leg can pump a lot of fluid through the line fast. If you don't see bubbles in the bottle or the fluid level isn't rising you have a problem.