How to Fix Most Common Problems on a Small Engine that Won't Start. Whether you are repairing a lawn mower, pressure washer, generator or any other piece of equipment that has a small 4 cycle engine, this video will give you a lot of information on How to do it! This engine had been sitting outside with many problems that needed to be addressed... including: - Won't Start - Bad Gas - Clogged Carburetor that needed cleaning / rebuilding - Spark Check - Air Filter / Pre-filter instructions - Valve repair and adjustment - Oil Change - Compression Test - Fuel Tank Flush ... & much more After watching this video you will be equipped to diagnose and fix most of the common problems you could have with a small 4 stroke engine saving you time and money. #smallenginerepair #lawnmowerrepair #pressurewasher ✅ Foam to make your own pre-filter: ✅ Hex head bits for impact: ✅ Torx Bit set for Impact: ✅ Surgical Hemostats 10" long: ✅ Carburetor Adjusting Tools for 2 cycle carbs: ✅ Torx "T" handle set: ✅ Hex "L" Key Wrench set Metric & SEA: ✅ Spark Tester: ✅ Endoscope Camera to check piston and cylinder wall: ✅ Compression Test Kit: ✅ Digital Multimeter Tester: ✅ Universal Trimmer Head: ✅ Brush Cutter Blade Kit: ✅ Fuel Line: ✅ Plastic Welding Kit: ✅ Upgraded Plastic Welding Kit: As an Amazon Associate I earn from qualifying purchases. *If this video was a help to you give it a "thumbs up". If you have not already done so, please consider subscribing to this channel. Disclaimer: Although I have been following these procedures for many years; I assume no liability for any damage that may occur to any person or property as a result of the information provided in this video. I take necessary precautions (that I am aware of) when working on these projects but that in no way implies or creates any expressed or implied warranty or guarantee of any kind of particular result. Any injury, damage or loss of any kind to anyone or their property or anything related to information in this video is the sole responsibility of the user and not Helping U Online (this video).