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10 Common Troy Bilt Lawn Mower Problems & Easy Fixes

Are you wondering about the problems with your Troy Bilt mower? When you initially got your new Troy Bilt mower, you were eager to take it home to make lawn care easy.

However, you started experiencing mower issues, and that thrill waned. Some problems with your Troy Bilt mower deck can result from operational errors with a slow engine speed or incorrect mowing paths.

Because they are mechanical devices with wearable parts, all mowers eventually fail. But proper maintenance of your Troy Bilt Mower regularly will help prevent most of these issues.

Troubleshooting Troy-Bilt Lawn Mower Problems

To troubleshoot issues with your mower, here is a compiled list of problems that may arise with the Troy-Bilt lawn mower.

1. Low Tire Pressure

Before mowing your lawn, you must check the pressure in your tires. If not, you risk making your uneven cut issue worse rather than better.

It is simple to assume that your Troy Bilt Mower deck is the issue when you observe the poor cut at first. Even though deck issues account for most bad-cut causes, having a low tire can be as easy.

Also, adjustments to your mower deck may have been done incorrectly. Once you understand the issue with your tires, you must undo the adjustments and balance your tires accordingly.

2. Worn Mower Blade

double lawn mower blades

When dirt and yard waste wear down your metal blade, it will become thin and dull. The blades on your mower deck will wear down faster in a yard with a thin layer of grass and more dirt moving underneath it than in a thick one.

When your fantastic lawn mower grass cut becomes brown a few days later, your blades may be dull. That’s when you will question whether your lawn is healthy. Consider getting new blades for your Troy Bilt.

3. Bent Mower Blades

Your mower may cut unevenly if the blade is bent. When a mower blade strikes a hard object, it bends.

These can be a rock, a tree stump, or another abandoned object in your yard. Before mowing, it’s a good idea to walk through your yard and remove any debris you observe to reduce the number of objects that can harm your lawn mower blades.

Sometimes, it’s clear when you strike something, as the mower receives a jolt and makes a loud grinding sound. It’s occasionally apparent that you hit something, and you might not even consider that you should be looking for a bent blade. But when you identify one, consider asking a technician to take a look or replace them.

4. Blade Not Correctly Installed

Damage to your spindle housings and your grass may result from improper installation of your mower blades, which places the sails of the blade facing the ground. An upside-down blade will pound and damage your grass instead of cutting the blades. As a result, your Troy-Bilt mows your lawn unevenly and poorly.

Every Troy-Bilt lawn mower blade has a sail, the blade’s high side. Mount the blade with the sail facing up toward the mower deck.

The words “BOTTOM” or “THIS SIDE DOWN” may be stamped on the blade by some manufacturers to indicate which side should face up or downward. Only go if you can find markings. An even mower blade is when both sides have equal weights.

If one side is heavier, the heavier side must have metal removed until both sides are equally heavy and balanced.

Utilizing a blade balancer is the most accurate approach to inspecting your blades. That is because a blade that is out of balance can seriously harm your mower; therefore, the expense of getting a new one is worthwhile.

5. A Damaged Deck Shell

If the mower deck is damaged, your mower may provide a poor or uneven cut. Perhaps you unintentionally crossed a barrier when moving too quickly. If that happens, the deck shell is replaceable.

You should ask your Troy-Bilt dealer for a quotation on a complete deck assembly if you are having your deck shell replaced. It can be more cost-effective to purchase a new mower deck, depending on the age of your current one and the time involved in transferring all of your components to the new deck shell.

troy bilt riding mower

6. Incorrect Overlapping Path with Your Troy Bilt

You can mow your lawn more quickly by making fewer passes with the mower, but if you don’t overlap your cuts properly, you risk leaving uncut grasses in the middle of the lawn.

When using a new mower, you should experiment with your mowing pathways to ensure you overlap the cuts appropriately. That way, you are not excessively lengthening the time it takes to mow.

7. Troy-Bilt Ground Speed is Too Fast

If you want an excellent cut, modify your ground speed according to the mowing conditions. Your troy Bilt mower will give you a poor or uneven cut if you improperly change your speeds and more too quickly through your lawn.

When cutting thick, tall, or damp grass, your lawn mower must strive harder than it would under normal circumstances. Your mower will be better able to handle the load if you slow down.

8. Troy Bilt Mower Smokes

Once more, if your lawn mower has issues, it could be because of a clogged air filter. As you may have already suspected, a clogged filter can be the root of many Troy-Bilt deck mower issues.

Because your mower isn’t receiving enough air to combine with fuel and is, therefore, running rich, this can result in smoking. Additionally, your air filter can clog so badly that air and oil from the crankcase are drawn into the cylinder. Your mower produces smoke as the oil burns off.

An issue with the internal combustion engine may cause additional smoke issues.

9. Troy Bilt Mower Gas Leakage

Check your Troy Bilt for a fuel leak if you notice small patches of burned grass in your lawn or if you smell gas in your storage building or garage. The leak can be challenging since the gas may have evaporated without leaving a sizable wet mark that would have indicated where the leak originated.

Also, inspect every aspect of your fuel system, from the gas tank to the carburetor. Your carburetor’s faulty gasket, plastic parts deteriorating, bad fuel cap’s seal, and other factors can cause leaks in your Troy-Bilt.

10. Troy Bilt Mower Vibrating or Shaking

Finding the source of your Troy Bilt Mower’s vibrating or Shaking issue can be challenging. Little objects, such as loose screws or trash lodged in your lawn mower, might result in loud vibrations.

In addition, your Troy-Bilt mower deck may vibrate throughout the entire machine, including the operator’s seat, if your blades break or fall out of balance, your pulleys and spindle housings have faulty bearings, or your belt is old.

Conclusion

The abovementioned points are the common problems associated with the Troy Bilt lawn mower. Therefore, It’s advisable to have a professional handle the repairs on your lawn mower unless you can safely attend to some repairs.

With that, you avoid getting hurt or causing more damage to the mower by fixing the problem yourself. You can find a solution to your mower deck issue at a dealership or a competent lawnmower repair technician.

You should take the necessary steps to fix the problem now that you know this. Remember, lawnmowers will always have problems if not properly maintained.

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