Step One: Change the Air Filter The engine may run less effectively if the airflow is restricted by a filthy air filter. Take off the cover and the old air filter before installing the new one. Insert the replacement filter after wiping the filter housing clean. Before securing the lid, make sure the filter is correctly seated.
Step 2: Alternate the Spark Plug Poor performance and trouble starting are both effects of a worn-out spark plug. Find the spark plug behind the cover and remove it with a spark plug wrench to replace it. Install the replacement plug, making care to tighten it down securely, and check the gap.
Regular engine maintenance includes checking the oil level and changing the oil every 50 hours of operation. Locate the dipstick and take it out to check the oil level. Reinstall it after cleaning it. Check the oil level after taking it out once more. Add the suggested oil kind and quantity if it is low.
Cleaning the Carburetor (Step 4) Performance issues can result from a filthy or clogged carburetor. Remove the air filter and the carburetor cover to clean the carburetor. Reassemble the carburetor and air filter cover after cleaning the small channels and apertures in the carburetor using a carburetor cleaner. Cost of a Riding Lawn Mower Carburetor Replacement
How to Tell if the Carburetor in Your Lawn Mower Is Bad Black smoke pouring from the engine and trouble starting are some symptoms of a malfunctioning carburetor. It is essential to have the carburetor checked out and fixed by a qualified mechanic if you experience any of these symptoms.
With the right maintenance, a Briggs & Stratton engine can run for 500 hours or longer. The lifespan of the engine can be increased by routine tune-ups, oil changes, and air filter replacements. A Self-Propelled Lawn Mower’s Average Lifetime The brand, model, and maintenance affect the self-propelled lawn mower’s lifespan on average. With the right care, a self-propelled lawn mower can typically last 8 to 10 years.