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An improperly routed belt can cause the engine to die when the blades are engaged. If a pulley doesn’t spin freely, it can cause the engine to die when the blades are engaged. To check the pulleys for sticking and damage, first remove the drive belt from the engine pulley and lift the lever to engage the blades.
Why does my mower shut off when I engage the blades?
The most common causes for a mower to stop when blades are engaged include the mower being in reverse, faulty safety switches, bad fuel, or clogged fuel lines. Trying to engage the blades in tall or wet grass can also cause the mower to die. While fuel can be a common issue, it might not be your issue.
Why does my riding mower bog down when I engage the blades?
sharpen your blades, dull blades create a nasty load and can bog your mower down a bit. you may want to check your spindles as well and make sure they spin freely, and grease them if you can.
Why does my lawn mower shut off while mowing?
Being Overworked One of the most common reasons that a lawn mower might stall while it is cutting grass is that it is being overworked. This is a mechanism that is intentionally incorporated into the mower to prevent the motor from being blown.
Why does my riding lawn mower keep shutting off?
The carburetor might be clogged. A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time. This sticky fuel can clog up the carburetor and cause the engine to stall. If the carburetor is clogged, try cleaning it with carburetor cleaner.
Why does my Honda lawn mower dies when I engage the blades?
Bad fuel or an empty fuel tank can also cause your Honda mower to stall when starting and engaging the blades. Make sure there is fuel in the gas tank before starting. Replace the old fuel with fresh gas. Clogged fuel filters, carburetor and ignition malfunctions and stuck valves can also cause stalling.
Is it bad to pull a lawn mower backwards?
Simply, put, your mower will not perform as well when mowing in reverse. There are a number of reasons for this. One of the most immediately noticeable problems is that the grass will not get discharged underneath the deck. The cut is irregular, since mowing backwards means that the blades are running in reverse.
Why is one side of my mower deck lower than the other?
If the deck on your lawn tractor is lower on one side than the other, the result is an uneven cut. Leveling your tractor’s deck periodically smooths out your lawn. It only takes a few minutes and just a couple of common tools to level your lawn tractor deck.
Why does my riding mower lose power going up hill?
Dirty Blades and Air Passages Dirt, debris and corrosion can cause your mower to lose power as it goes uphill. When there is mud, grass or other buildup coating the blades, they slow down and the motor works harder to turn them. A dirty air filter can also lead to problems with power when mowing uphill.
Can a bad battery cause a lawn mower to stall?
Check that all the safety switches are working correctly, it is possible the seat switch is bad or loose plug/ bad wire. Also if battery weak or charging system weak/faulty the clutch will stall out engine, charge battery up with charger and try.
Can a bad spark plug cause a mower to stall?
A bad spark plug often causes an engine cylinder to misfire or sound like it’s struggling. The engine might even stall out completely while you are mowing. You may also notice that it becomes increasingly more difficult to restart the mower each time that it dies.
How do you clean a lawn mower carburetor?
Detailed Guide on How to Clean Lawn Mower Carburetor Remove the Outer Casing and Air Filter. Removing the Carburetor. Unbolt the carburetor’s bowl and clean the nut. Use a carburetor cleaner to get rid of dirt deposits within the carburetor. Replace the gasket. Check its settings. Reassemble and reattach.
Why does my riding lawn mower stall when it gets hot?
A simple, often overlooked, trigger for an engine stall occurs when the heated gases inside the fuel tank can’t vent properly. The pressure causes the gas flow to reverse and move out of the carburetor, effectively shutting the engine down.
Why does my Honda mower keep stalling?
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.
Should you cut grass in the same direction?
Don’t Mow the Same Way Every Time – Alternate the Pattern Varying the pattern in which you mow will help to allow the blades to grow straighter and healthier. Grass blades tend to grow in the direction in which they are mowed. Alternating the pattern allows the blades to return to a more upright position.
What is the average life of a self propelled lawn mower?
Average Life Expectancy The average lawnmower lasts eight to 10 years with proper maintenance and care. A lawnmower that is not maintained may last one-half that time.
Why is my mower scalping?
Scalping a lawn is often caused when the mower blade is set too low. Ideal mowing should see you removing no more than 1/3 of the grass height each time. With lawn scalping, all of the leaf blades have been removed, exposing the roots. Dull blades or machines that have gotten out of adjustment are the main causes.
Why is my mower deck unlevel?
A worn or broken drive belt won’t spin the cutting blades so your mower won’t cut the grass. A worn blade belt can also cause mower deck vibration or uneven cuts. Examine the blade belt regularly and replace it if it’s worn or broken.
