Instructions of Float Ball

8 Turn the water shutoff valve off to the toilet. Flush the toilet to empty the toilet tank.
 
9 Use a pair of pliers to unscrew the rod arm from the valve. The float ball is connected to the rod arm. Grasp the arm with pliers to close the valve. Turn the rod arm counterclockwise to remove it.
 
10 Thread the new float ball to the new rod arm. Thread the rod arm into the water valve, and tighten it with the pliers. Do not over tighten as this may cause the plastic water valve to break.
 
11 Turn the water back on to the toilet. Adjust the water level as necessary by bending the rod arm.