How to Dewater a Waverunner

Waverunners are a popular form of entertainment during the hot summer months. They are skis propelled by a motor and are meant to be used in large bodies of water. Being that the waverunner takes on a lot of water it is not uncommon for the engine to retain some of it. Therefore, it is very important to remove the water after bringing it to shore.

How to Dewater a Waverunner

1. Remove the waverunner from the water and bring it to the shore to remove the water from the engine. Never try to do this while the craft is still in the water.


2. Locate the small drain plug, which is on the back of the engine.


3. Use your hand to remove the plug from the engine. When the plug is removed the water will begin to pour out.


4. Hold the handlebars of the waverunner and gently lean it backwards. This will ensure that all of the water is able to drain.


5. Gently set the waverunner back down after all of the water has ran out of the engine.


6. Turn the engine for the waverunner "on" and allow it to run for approximately 10 seconds.


7. Turn the engine "off" and replace the drain plug.