Evinrude 150 autopsy

On it's maiden voyage, the Evinrude 150HP outboard died. In fact in the first ten minutes. In this video I begin the process of diagnosing the problem, eventually stripping the motor right down to the crankshaft. One of the pistons is badly melted and others are scored. The big end bearings seem to have survived without breaking up, but the main bearings don't seem so healthy. Off to the machine shop for this engine to get rebored and some new forged pistons.

For outboard repair information, checkout my website: https://outboard.dangarmarine.com/guide

If you are enjoying this channel, please consider making a donation to https://www.paypal.me/dangarstu or become a Patreon of Dangar Marine at   / dangarmarine  

T-shirts and other merchandise available at https://teespring.com/stores/dangar-m...

Common items used in these videos are available from my Amazon store at https://www.amazon.com/shop/dangarmarine

Dangar Marine is proudly sponsored by MarineEngine.com. MarineEngine.com supplies a wide variety of spare parts for many brands of outboard motors. If you are in the US, be sure to check out their online store http://www.marineengine.com/

All music available at http://soundscloud.com/dangarstu