Things You'll Need:
- Socket Wrench Set
- Screw Driver Set
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Step 1
Check the air filter to make sure it is not clogged or wet. A Lawn-mower left outside or in the rain will commonly cause this problem. If the filter is wet it will pull water into the intake and the engine won’t start. A clogged filter will restrict airflow to the carburetor which will make the engine run too rich. (Rich means more fuel to air mixture, lean means more air to fuel mixture)
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Step 2
Clean the air filter with a light detergent, I like to use Dawn dish soap. Squeeze out filter (if it is the sponge type) and make sure it is completely dry then spray a light coat of WD-40 or other household oil to repel moisture. If you have the fiber type filter you can clean and dry it with compressed air or replace it.
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Step 3
Removing the air filter will vary between different types of lawn mowers but in most cases it’s just a matter of turning it slightly to a position where it can be pulled out. Some may have a bolt(s).
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Step 4
If your lawn mower still does not start after cleaning the mower, go my article titled "How to Get your Lawn Mower Started - Spark Plugs and Ignition System".
GOD BLESS,
Jesse
