Experienced gardeners share their insights in answering this question :
Check your spark plug first #2check your plug wire,, it will ground out against the cylinder and sometimes the spark plug wire will come out of the coil and you wont be able to tell unless you take the pull start off and if you still have no spark the coil is shot
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 :
This can be as simple as the lawn mower having run out of fuel or battery, or in the case of electric mowers, the cable coming out of the socket. Also check cables, fuses and breakers for electric mowers. Trimming too much grass in one go can cause the lawn mower to get bogged down which will make it stop.
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.
If the starter motor spins but does not crank the engine, you likely have a problem with… Faulty or damaged battery. To address this issues, check the battery and charging system for problems.
When nothing happens, you turn on the choke and continue pulling until you detect the familiar smell of gasoline, which means the engine is flooded. The conventional remedy for a flooded engine is to let it set for 15 minutes or so to give the carburetor time to dry.
Blocked cooling fins may be one of the more common causes of overheating in mowers specifically, since all the grass and debris from lawns or fields can easily end up in the cooling fins, keeping air from circulating and cooling the engine down.
The spark plugs are worn or damaged
If you find that your lawnmower keeps dying, or keeps stalling while cutting grass, then inspect the spark plugs. Look for signs of damage or wear. Something as simple as a cracked porcelain insulator can mean an electrode has been damaged or burned away.
Clogged or Dirty Air Filters
It is one of the most common problems that cause lawnmowers to sputter. The mowers take the air from the surrounding through air filters and mix it with fuel inside the engine. So, if the air filter is clogged or dirty, it will affect the flow of air into the carburetor.
As the fuel level drops, a vacuum begins to form in the fuel tank because air can get in to fill the space the consumed fuel occupied. After about 10 or 15 minutes, the vacuum will become strong enough that fuel will stop flowing to the carburetor and the lawnmower will die.
If the battery is weak or in poor shape, it may be enough to cause the starter motor to fail. The battery doesn`t have to be completely dead to cause issues. At the battery, a poor connection at the terminal may cause a clicking sound when switching the ignition. Corrosion of the battery can also cause issues.
1 Start motor engages but the engine doesn`t turn
The simplest cause of this sort of fault is a loose or corroded electrical connection. If there is a fault with the internal windings of the starter motor, bad brushes, or other electrical faults, the starter motor may lack the torque to crank the engine.
Once blocked with dust and debris, it cannot supply the required amount of oxygen to your trimmer` engine resulting in power loss. Find the air filter, take out this component, clean and reassemble it. Replace the part if you cannot reuse it. Follow this step regularly to avoid any problems in the future.
Discover Relevant Questions and Answers for Your Specific Issue
the most relevant questions and answers related to your specific issue
Uneven grass cutting
I have seen dull blades, blades not installed right and an un-level deck cause that.Hope this helps.
42 inch mower cuts uneven, what is the problem?
Several things here could be the problem. Check to see if mower deck is level, measure distance on both side on a level surface. Check tire’s for low air. If you’ve replace the mandrel’s lately, some have a left & right side & if not put back together properly this will cause uneven cutting
The blades are cutting unevenly – Craftsman 17.5 hp 42 in. Deck Lawn Tractor – CA Model
I know this will sound a little crazy, but check the air pressure in you tires. My neighbor had the same problem. The tires looked okay until he sat on the mower. One of the rear tires was low which caused the mower to sit lower on one side. Next check the linkages on the deck to make sure they are hooked up and haven’t fell off.
Mt999 chainsaw. Brand new. Not cutting through wood although blade rotating. Just seems to be burning wood.
Shouldnt be using a chainsaw if you cant figure the chain is on wrong…….just saying…
Mower deck is cutting uneven how do you level it out?
Raise the wheels on one side?
Bad Clutch?? 455 rancher 20″ bar) I have owned it for two years and cut tons of fire wood with it. I recently replaced the oil pump. Yesterday I’m cutting oak like butter. Chain saw is cutting fine.. For no apparent reason it starts struggling to cut. I figure I hit something with the chain. I go to sharpen and notice that the clutch it’s red hot. I take it apart clean it up sharpen it up put it back together fire it up and start to cut. It starts to cut on angle and has no power?? runs fine revving it but will not cut?? What do you think?
Hi Before other checking change the spring of the clutch(2). best regards savumihai71
Deck is cutting uneven – Craftsman 42 in. Deck 19.5hp Lawn Tractor
First check tire pressure if even check to see if deck hangars are still conected to deck if somay need to be adjusted only one side is adjustable.if changed blades make sure one is not up side down, also make sure blade spindles bearings are good
My tractor cuts uneven when i am cutting my yard
Check your blades common problem with uneven cut is a bent blade. Next find a level spot like a padio and take a torpedo level place it on the front center side to side not front to rear. On one side or the other you should see a J(jay) bolt with a nut tighten to raise losen to lower.