my yard.Please help grass is getting tall
Bilt 5.5hp Self Propelled Mower

Experienced gardeners share their insights in answering this question :
It sounds a lot like the balancer is loose. You can most likely fix this yourself, here’s how: pull the spark plug wire off the plug, tilt the lawnmower up to expose the blade, rock the blade to see if it is loose on the shaft, if it is all you have to do is tighten the bolt so the blade and the balancer are flush to the shaft. That should fix your noise and uneven cut problem. If that doesn’t fix it, let me know here, ok? Cheers!

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 :

Why would the cutting belt chirp or squeak when the cutting deck is first engaged? These belts are designed to suddenly grasp several pulleys and quickly get them up to a high RPM quickly. A short chirp or squeak is normal, especially when related components are new.
The pulleys in your lawn tractor are driven by the drive belt, and turn the spindles. 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.
A screeching engine is usually a simple fix. The lawn mower`s engine belt may need to be replaced. If it is sputtering or knocking, it may be time to replace the rings.
What`s happening? This is a normal function of the seat safety switch. With the blades engaged, weight from the operator allows the seat safety switch to keep the engine running.
If the choke is left on for too long, excess fuel flows into the combustion chamber, causing it to seize up and stall. If this happens, the lawn mower will need to sit idle for several hours to allow the fuel to drain out of the chamber. Turn off the choke and try again later.
Take a look at the blade under the mower deck. Sometimes the knocking sound you hear could be the result of a loose, bent or wobbling blade. If you`ve recently removed or replaced the blade and it suddenly started knocking, this is quite possibly the cause of your issue.
A dull blade can make your lawn appear yellow, brown and raggedy. A dull lawnmower blade may even pull up portions of the grass because it actually pulls on the entire plant instead of slicing through the blades of grass cleanly.
A Dirty Carburetor Can Cause a Lawnmower To Start Then Die

By far, the most common issue that causes a stalled motor is a dirty carburetor. The carburetor on your engine is the thing that draws in air and mixes it with the fuel. Contrary to what the movies might make you think, gasoline itself is not very flammable.

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.
Check the Air Filter

Take a look at the air filter. If it`s dirty, the engine may be starved for air. Filters are either paper or foam. You can remove foam filters and clean them with soapy water, but you`ll have to replace a dirty paper filter.

This is most likely a safety switch issue. Usually the seat safety switch will cause this problem. The mower dies because it thinks nobody is sitting in the seat, and shuts off for safety reasons.
Top Reasons why your blades will not engage on your riding mower or tractor: Belt-the number one cause for your blades not to engage is that your belt is either stretched or loose causing it to slip or fall off completely. Belt could have snapped also.
Worn Out Pulley Or Wrong Pulley Alignment

If any tensioner pulley begins to wear out with time, it`ll create more of a chirping noise. You`ll also hear the chirping noise if the pulley grooves are damaged. This happens over the years due to friction, leading to cracks in the belt.

Although there are a few causes of a squealing engine, one of the most common is a bad or failing serpentine belt. The serpentine belt – or drive belt, as its also known – plays a vital role in the engine. The belt drives many of the engine`s accessories, including the alternator and power steering pump.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

When I engage the mower blades,It makes a loud noise under the mower deck and the right side cut lower than the left side leaving a pattern in my yard.Please help grass is getting tall
ANSWER : It sounds a lot like the balancer is loose. You can most likely fix this yourself, here’s how: pull the spark plug wire off the plug, tilt the lawnmower up to expose the blade, rock the blade to see if it is loose on the shaft, if it is all you have to do is tighten the bolt so the blade and the balancer are flush to the shaft. That should fix your noise and uneven cut problem. If that doesn’t fix it, let me know here, ok? Cheers!

I had hit a somewhat hidden stump on the lawn..bending the blade. Took the deck off and replaced the bent blade. Put the deck back on and now the cut seems uneven. It appears that the deck is now uneven. I attempted to follow the directions for a side-to-side leveling. Started with trying to measure the blade height and am struggling with getting to a spot where I can measure the blade on the left side. By looking at the deck, it appears to be uneven. I am struggling with being able to raise the left side of the deck.
ANSWER : I’ve only had luck removeing the deck, turn it upside down. Measure blade, mark, remove blade, insert large pipe over spindle, bend in direction. Re-install blade, and do it all over and over till straight. Measure in several locations.

42 inch mower cuts uneven, what is the problem?
ANSWER : 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

I have a problem leveling my mower deck. I level it at the sides and front .I use the mower and it cuts uneven. mower is deck is out of alignment. less than 1 hour on it.
ANSWER : The deck could be bent, or you will probably have to level the back of the deck as well. Another thing to check is the air in the tires, this can cause an uneven cut. Although the tire may look pumped up, with the weight of a person on the tractor can cause an uneven cut.

42″ deck not cutting level
ANSWER : I had a similar problem, and the problem was fixed by airing up one of my front tires. This may not be all of the problem, but you should eliminate this before you go adjusting…….
Just a thought, –W/D–

Mower deck is cutting uneven how do you level it out?
ANSWER : Raise the wheels on one side?

I have a Poulan push mower that after mowing in a ditch started making a loud noise and running rough. It almost sounded as if metal was hitting metal. The mower was vibrating more than normal. I checked under the mower and nothing is hitting. After a few times of stopping the mower engine because it sound as if it is going to die down the mower will not start now. The shaft does not appear bent and the blade appears ok. The mower has oil, a good spark plug and a clean air filter. It was running fine until that moment. I did not see anything that I hit but it is possible I hit something in the ditch like a pine cone or branch. What could the problem be and how would I go about fixing it?
ANSWER : If you are sure the oil level is correct then it sounds like it’s about to die, unfortunately. A pine cone shouldn’t cause any damage, but a large branch may do so. Was it smoking before you shut it down? The vibration could be caused from a bent blade. It could also be caused from a part breaking in the motor. I wish I could have given you better news!

Good Luck,

Jim

When I hold the bar down that engages the blade it will not cut?
ANSWER : Is the blade sharp?