Experienced gardeners share their insights in answering this question :
Is it sparking? do you have compression? does it have fresh fuel in it?
How to Identify and Fix Common Gardening Problems ?
We provide a variety of viewpoints on how to identify and fix common gardening problems. Our sources include academic articles, blog posts, and personal essays from experienced gardeners :
Disconnected, dirty or fouled spark plugs are common causes for engines that won`t start. For small engines, spark plugs typically need to be replaced every season or after 25 hours of use. You should also check to make sure the spark plug gap is set correctly.
Fuel. Most small engine problems are fuel related, so that`s the first thing to check.
Loose, Dirty or Disconnected Spark Plug in Your Lawn Mower: Check it out, clean off debris, re-connect and tighten. Dirty Air Filter: Clean or replace. Fuel Not Reaching the Engine: Tap the side of the carburetor to help the flow of gas. If this doesn`t work, you might need a new fuel filter.
A dirty carburetor is one of the most common causes for a lawn mower not being able to start after sitting unused for months or years at a time.
If your Briggs & Stratton engine has a spark but won`t run, then it is most likely a problem with the gas or air intake in the engine. The spark on the spark plug ignites the gas in the piston, but if the air filter is clogged or the gas can`t flow, then the engine won`t start.
Press the clutch pedal with the left foot (if the car is manual) Press the brake pedal with the right foot (automatic and manual cars) If the car has a key, turn the key to start the engine and let go as soon as the engine has started.
Disconnected, dirty or fouled spark plugs are common causes for engines that won`t start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly.
Disconnected, dirty or fouled spark plugs are common causes for engines that won`t start. See your operator`s manual for recommended spark plug change intervals. You should also check to make sure the spark plug gap is set correctly. An improper spark plug gap could lead to engine knocking and poor performance.
Your lawn mower turning over but not starting due to several reasons, such as a faulty or disconnected plug, a disconnected spark plug wire, a clogged air filter, or a contaminated fuel tank. A faulty carburetor, a dirty cutting deck, or a dysfunctional flywheel brake can also cause this.
Discover Relevant Questions and Answers for Your Specific Issue
the most relevant questions and answers related to your specific issue
Had my yard almost done when i hit a low spot and think my blades couldnt move b4 i could stop it quit and when i tried to start it back up it canked bout 3 times started turning over than BANG and smoke, is this an easy fix or pro job?
This is most likely the flywheel on the motor that has slipped out of timing. You need to replace the woodruff key and set the flywwheel back in line with the slots for the key.
How do I remove and clean air filter? – Briggs & Stratton Lawn-Boy 10640 20-Inch 6.5 HP Gas Powered Lawn Mower
There should be a square of plastic on the side of the engine which is opposite of the muffler. It has a small hex head with a slot cut in it. Remove this plastic cover and the air cleaner should be inside of it.
Riding mower won’t go into gear.
Jack it up mess up or bind the linkage. Try adjusted linkage. You owner’s manual should you how.
Oil quanity I have 20 hp craftsman briggs and stratton twin how much oil when you change out oil
Wont start, ran out of petrol ive put petrol in but it wont start ?
If it has the primer bulb push on it many times and try starting again
Help with the lawnmower. It starts and stalls after a few seconds
Check the fuel system clean the carb .
What Gap for spark plug on 3.5 hp engine? – Briggs & Stratton Briggs Stratton Lawnmower Lawn Mower Short Block
My briggs and stratton 13.5 HP engine will not start
Try and use jumper cables and jump the battery cables a bad one will draw to much amprage