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4 Common Big Dog Mower Problems and Solutions

If you own a Big Dog Mower, you know it is a high-quality machine that can make lawn care a breeze. But, like any equipment, Big Dog Mowers are not immune to problems.

In this article, we will closely review some common problems that Big Dog Mower owners may encounter and provide tips on troubleshooting and resolving these issues.

We’ll cover everything from engine problems to deck belt issues so you can keep your Big Dog Mower running. Whether you’re a homeowner or professional landscaper, understanding these common problems will help you get the most out of your Big Dog Mower and keep your lawn looking its best.

A Brief Overview of Big Dog Mowers

Big Dog Mowers is a brand of lawnmowers that, over time, gained popularity for its high-quality products and innovative features. Founded in 2009 by Excel Industries, Inc., this machine has been in the mower business since 1960.

The company’s headquarters in Hesston, Kansas, is popular for producing tough and effective lawnmowers. Furthermore, the Big Dog brand launched as a premium line of zero-turn mowers designed for commercial and residential use.

big dog rex mower

Common Big Dog Mowers Problems

There are several problems associated with the big dog mowers. Some of these issues include:

Engine Problems

One of the most common problems that Big Dog Mower owners may encounter is engine issues. These can include difficulty starting the engine, rough idling, or stalling.

Among the most common causes of engine problems include dirty air filters, clogged fuel lines, and spark plug issues. To resolve these issues, it’s important to perform regular maintenance on your mower, which involves replacing the air filter and spark plugs and cleaning the fuel lines.

Deck Belt Issues

Another common problem with Big Dog Mowers is deck belt issues. The deck belt handles to turn the blades; if worn or damaged, it can cause the blades to stop turning altogether.

To resolve this issue, it’s crucial to inspect the deck belt and replace it if you notice any signs of wear or damage.

Electrical Issues

Electrical problems can also occur with Big Dog Mowers. These can include issues with the battery, wiring, or ignition system. Some common signs of electrical issues include dimming lights, difficulty starting the mower, or complete electrical failure.

Checking the battery and wiring and replacing damaged components are essential to resolve these issues.

Steering Issues

Finally, steering problems can also occur with Big Dog Mowers. These can include difficulty turning the mower and uneven or loose steering. Some common causes of steering issues include worn or damaged steering components, such as tie rods and steering gears.

To resolve these issues, inspecting the steering components and replacing any damaged parts as needed is important.

Tips for Maintaining a Big Dog Mower

man with lawnmower having problems

To ensure that your Big Dog Mower continues to perform at its best, it’s important to perform regular maintenance. Some of these processes include the following:

1. Change the Oil and Filter

Besides checking the oil, it’s important to change the oil and filter often. This process will help ensure the engine gets lubricated and free of contaminants. Changing the filter and oil at least every 50 operation hours or once per season is best.

2. Check the Blades

The blades are responsible for cutting the grass and should get inspected often for damage and wear. Replacing the blades as soon as possible is vital if you notice any signs of damage, such as nicks or cracks.

3. Check the Oil Often

Among the most important things necessary to maintain your Big Dog Mower is to check the oil often. The oil helps to lubricate the engine and keep it running.

To check the oil, remove the dipstick, wipe it clean, and reinsert it. The oil level should range between the two marks on the dipstick. However, add more oil as needed if the oil level is low.

4. Clean the Air Filter

The air filter helps to prevent dirt and debris from entering the engine. Over time, the air filter clogs up, limiting airflow and resulting in poor engine performance.

To prevent this problem from occurring, it’s important to clean the air filter often. Remove the air filter, clean it with compressed air, and reinsert it.

5. Inspect the Deck Belt

The deck belt helps turn the blades and should be inspected often for wear and damage. If you notice any signs of wear or damage, such as fraying or cracking, it’s important to replace the deck belt immediately.

Troubleshooting a Big Dog Mower

Like any machine, a Big Dog Mower can experience problems from time to time. Here are some common problems and troubleshooting tips to help you get your Big Dog Mower back up and running.

When the Engine Won’t Start

If your Big Dog Mower doesn’t start, there could be a few different reasons for this. First, confirm that you have the battery well-connected and charged. Check the fuel level and ensure enough fuel is in the tank if the battery is fine.

If the fuel level is satisfactory, check the spark plug to ensure it’s not fouled or damaged. If none of these solutions work, the ideal option is to take your mower to a professional for further check and diagnosis.

Poor Cutting Performance

If your Big Dog Mower is not cutting the grass well, there are a few things you can check. First, make sure the blades are sharp and well-aligned. If the blades are dull or misaligned, they will limit how well the grass gets cut.

Next, check the deck height and make sure you have it well-adjusted. If the deck height is too low, the mower may not uniformly cut the grass. Finally, check the tire pressure to ensure that the mower is sitting level.

Excessive Vibration

Excessive vibration from your Big Dog Mower could show a variety of issues. First, check the blade balance and make sure the blades are well-installed and balanced. If the blades are okay, check the deck for damage or warping. If the deck gets damaged, it may need immediate replacement.

Importance of Regular Maintenance of a Big Dog Mower

Regular maintenance is critical to keeping your Big Dog Mower up and continually running. By following a maintenance schedule, you can help prevent resultant problems and extend the life of your mower. Here are a few reasons why regular maintenance is so important:

Improved Performance

Regular maintenance can help keep your Big Dog Mower running at peak performance. This maintenance can include cleaning the mower deck, sharpening the blades, and adjusting the tire pressure.

By keeping your mower in top condition, you can ensure that it cuts the grass even, reducing the time you spend mowing your lawn.

Longer Lifespan

By following a regular maintenance schedule, you can help extend the lifespan of your Big Dog Mower. Frequent oil changes, air filter replacements, and other routine maintenance tasks can help prevent wear and tear on the engine and other components. This process can help your mower last for a while and save money.

Safety

Regular maintenance can also help keep you safe while operating your Big Dog Mower. For example, checking the brakes and steering system can help prevent accidents while mowing. Keeping the blades sharp can also reduce the risk of the mower kicking up rocks or debris, which can be dangerous to you and your property.

Saves Money

Preventive maintenance is the act of performing routine maintenance on your Big Dog Mower to prevent problems from occurring. This maintenance type can include changing the oil, replacing the air filter, and checking the spark plug.

By performing these routine tasks, you can catch minor problems before they become significant, expensive repairs. These checks can save you substantial money in the long run.

Conclusion

Big Dog Mowers are popular for their durability and efficiency. But like any other piece of machinery, they can experience problems.

You can keep your Big Dog Mower running by understanding these common issues and taking steps to resolve them. Furthermore, you must ensure your lawn stays healthy and beautiful all season.

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