How to Change the Water Pump Impeller on a 2006 Yamaha 15 HP Outboard?

Answer Over the long winter, when cold days keep you off the water, you can still spend time with your boat and motor, taking care of small maintenance projects. Your Yamaha 15-horsepower outboard has a n... Read More »

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How to Change a Water Pump on a Yamaha Outboard?

Changing the water pump on the Yamaha outboard motor is a job that you can complete in an hour or two. The process is simply a matter of replacing the old impeller, metal cylinder and gaskets. The ... Read More »

How to Change the Yamaha 150 Outboard Impeller?

It is good preventative maintenance to change the water pump prior to each boating season. Impellers, made of a flexible material, tend to wear rapidly and crack over time. All in all, it is good c... Read More »

How to Change the Water Pump on a Yamaha 50-Horsepower Outboard?

When you do winter maintenance on the Yamaha 50-horsepower outboard motor after each boating season, you should change the water pump. The pump supplies the water that cools the entire engine. Fail... Read More »

How to Install the Water Pump Impeller in an Evinrude Outboard?

Evinrude outboard engines have to cool themselves internally, just as all other marine engines do. The engine does this by pumping salt or fresh water up into the exhaust manifold area from a water... Read More »