Why my McCulloch POULANPRO PP19H42 Lawn Mower will not start?
- SShelia WallaceAug 18, 2025
Several factors can cause your McCulloch Lawn Mower to not start. It could be due to: * An empty fuel tank - simply fill it up. * Improper choking - refer to the “TO START ENGINE” section in the Operation section. * A flooded engine - wait a few minutes before trying again. * A bad spark plug - replace it. * A dirty air filter - clean or replace it. * A dirty fuel filter - replace it. * Water in the fuel - empty the tank and carburetor, refill with fresh gasoline, and replace the fuel filter. * Loose or damaged wiring - check all wiring. * Engine valves out of adjustment - contact an authorized service center/department.