DIY: Push Mower Will Not Run - Diagnosis and Repair

This video shows a Honda push mower that is skipping and sputtering. However, the techniques in this video can be applied to all small engine equipment. Always make checking the spark plug your first step. A clogged air filter will put unnecessary strain on your engine causing it to function poorly but can also cause permanent damage. If these two things do not solve the problem, check for an inline fuel filter and clean or replace it. The last step would be to check the carburetor. Carburetor rebuilding is a more involved process so try all other options first.