SUBMERGED MOTOR
If your motor has been accidentally submerged in water, it must receive a special repair service as soon as possible to prevent corrosion. If possible, have a qualified marine dealer service the engine. If immediate servicing is not available, take the following steps to help protect your motor. In the event that your motor is accidentally submerged, take the following steps:
Get the motor out of the water as soon as possible.
Remove the motor cover and immediately wash the engine thoroughly with fresh water to completely remove all salt, mud, and seaweed.
Remove the spark plugs. Drain the water from the cylinders through the spark plug holes by manually turning the flywheel several times.
Check if any water is evident in the engine oil. If water is seen, remove the oil drain plug and drain the oil. After draining, tighten the oil drain plug.
Drain the fuel line and all filters.
Gasoline is extremely flammable and toxic. It can cause a fire and can be hazardous to people and pets.
Keep flames and sparks away from gasoline. Dispose of unwanted fuel properly.
- Pour one tablespoon of engine oil in through each spark plug hole. Coat the engine inner parts with oil by manually turning the flywheel several times. Don’t use the electric starter, as this may bend the connecting rods.
Severe engine damage may occur if you continue cranking the engine when you encounter friction or resistance.
If you encounter friction or resistance while cranking the engine, stop at once and do not attempt to start the engine until you find and correct the problem.
- Have your authorized Suzuki marine dealer inspect the engine as soon as possible.
If the fuel supply is contaminated with water, engine damage may occur.
If the boat’s fuel tank filler and vent were submerged, inspect the fuel supply to make sure it is not contaminated with water.