How to swap out an oil pump on a Husqvarna 550XP chainsaw along with the reasons a noisy muffler gets changed.
Check it out: https://youtu.be/JLdttGGLbB8
A while back I posted a video where I made a mistake and you had the opportunity to figure out how I screwed up. Here is another chance for you to play detective. Again, no engine repair knowledge required.
Check it out: https://youtu.be/TGK2GjJBSn0