Lawn Boy Push Mowers Insight Silver Powered Series – Sens -…

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 :

A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the carburetor and cause the engine to stall.
A full gas tank and oil reservoir are the essential first steps when checking why the lawn mower won`t stay running, but the problem could also be a dirty filter, clogged carburetor, improper fuel mixture, or a dirty spark plug.
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.
The reasons why mower is not moving forward or reverse is that the battery is dead, or due to clogged fuel line. Additionally, malfunctioning transmission, or a broken drive belt, also a faulty spark plug, even when friction wheel isn`t in contact with the friction plate, or damaged Tires.
Afterfire occurs after the engine has been shut off. Common Causes of Afterfire: Shutting off the engine at high RPM, causing fuel to pump through the engine for ignition. Gasoline that contains alcohol has a tendency to ignite easier, which can cause afterfire.
Why Is My Lawnmower Turning Over But Not Starting? If you pull the cord and hear your engine turn over, but your mower is not starting, the most common reasons for this are low fuel, a broken gas valve, or a bad choke fault. A broker spark plug could also be the culprit.
If your lawn mower starts, runs for a while, then dies, check the ignition coil, gas cap, and spark plug. One or more of these parts could be causing your problem. Follow our repair and symptom guide to help you fix this.
If a mower is hard to start, it may be the result of a dirty carburetor and/or a clogged air filter. Use a screwdriver to remove the carburetor and clean any dirt out of it with a rag. Clean the air filter or replace it if it`s disposable.
How Long Do Self-Propelled Lawn Mowers Last? A self-propelled mower should last eight years or more, depending on how often it`s used. (Most manufacturers rate their mowers for a set number of service hours.) There`s no significant difference in the service life of a self-propelled mower versus a standard push model.
The drive system is similar to the one in your car: Once you engage the drive lever, the drive system engages the wheels, and the mower propels itself forward. Safety Tip: If you ever need to stop the mower immediately, let go of both handles, and the mower and drive system will stop.
Knowing you can expect your residential lawn mower to last you around 450-500 hours is helpful in the decision-making process. The closer you are to the end of the expected lifespan, the more you should consider replacing it if a large issue occurs.
Grinding gears, starting and stopping during operation, and the wheels not rotating with the pulley are common signs that your mower`s transmission is breaking down.
Knowing you can expect your residential lawn mower to last you around 450-500 hours is helpful in the decision-making process. The closer you are to the end of the expected lifespan, the more you should consider replacing it if a large issue occurs.
If your lawn mower starts, runs for a while, then dies, check the ignition coil, gas cap, and spark plug. One or more of these parts could be causing your problem. Follow our repair and symptom guide to help you fix this.
The most common reason for a surging lawn mower engine is a blockage in the fuel supply, but there are other possibilities: Bad gas. Bad spark plug. Dirty/faulty carburetor.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

Drive gear does not engage – Tecumseh Lawn Boy Push Mowers Insight Silver Powered Series – Sens – A – Speed Walk Behind Mower – 10685
ANSWER : Cable adjustment,broken V-belt, bad gear box.

What is the spark plug gap setting for a LAWN BOY DURA FORCE engine 2-cycle 6.5HP?
ANSWER : From what I have seen so far the gap is .30 for all manual start 2 cycle and 4 cycle and .35 for electric start

Why did my Lawn Boy Platinum self propelsion quit?
ANSWER : I believe there is a V-belt that drives the front wheels,it may have broken,or the gears in the gear box have failed !

<!– from fixya rte –>Rj19lm plug gap for a 195cc 4cyl lawnboy – Lawn-Boy lawnboy" Mower Blade 21"
ANSWER : As a starting point in my shop i always use 0.30 in. For all my mowers

Can’t get my lawn boy started
ANSWER : Check for a faulty wire to the engine kill switch it may be contacting the ground

I have a Lawn Boy 10685. Changed the blade and went to start the mower and the pull cord will not pull. I tried spinning the blade by hand with no luck. I took the starter apart and it spins fine. I check the brake cord and it looks fine. Any other suggestions?
ANSWER : Remove the spark plug and try pulling the starter again. You may have a fuel leakage into the cylinder and it has caused a hydraulic lock. Check/change the needle and seat in the carb as this leaking is the usual cause if this type of problem. Good luck and please rate this solution.

Can you run your lawn boy mowers without the primer button being used?
ANSWER : Yes you can. The only reason small engines have the primer button/bulb is to get gas to the carburator to make it easier to start it. If your mower starts OK without using the primer bulb you will not harm the mower.

Pull rope seems to be locked up…won’t pull
ANSWER : Make sure you can turn the blade by hand, make sure grass isn’t stopping the blade after that make sure the break cable isn’t bad, sometime’s the cable don’t disengage the break from the flywheel. Hope this works.