Donyboy73 "Don The Small Engine Doctor" is a channel dedicated to the art of Small Engine Repair and helping the DIYers. New Donyboy73 video posted every Friday! Voluntary donations to The Small Engine Doctor accepted below. 100% of them go back into making videos and for medical costs associated with my wife's illness.. I’ve been a small engine mechanic for many decades and also run my own repair shop so my videos are loaded with tips and tricks that I have learned and want to share with you. You will also find many tool and product reviews from top brands on my channel as well. I have the largest Small Engine Repair Video Library on Youtube and the entire internet with over 1200 videos, just GOOGLE "DONYBOY73"! I want "DON THE SMALL ENGINE DOCTOR" on Youtube to save you time, frustration and most importantly, MONEY with my HOW-TO videos! Let me teach you how to fix your chainsaw, lawnmower, ride on tractor, snowblower, weed wacker, generator, roto-tiller and much more!