How to Change the Yamaha 150 Outboard Impeller?

Answer 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 »

Top Q&A For: How to Change the Yamaha 150 Outboard Impeller

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

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 »

Yamaha 90 Outboard Impeller Instructions?

The function of the water pump impeller on your Yamaha 90 Outboard is to draw water through the water pump, which prevents the engine from overheating by cooling it down. The impeller can be found ... Read More »

How to Change a Johnson 15 HP Outboard Impeller?

Unlike some of the larger Johnson outboard motors with bulky lower units, the 15-horsepower model is small enough to work with that you will not need an extra set of hands to disassemble it. The im... Read More »

How to Change the Impeller on a 150 Evinrude Outboard?

The impeller (water pump) on 150 Evinrude outboards is subject to deterioration due to sand or any abrasive material drawn into the pump in normal operation. Age is another factor that tends to cra... Read More »