How To Put A Track Back On A Mini Excavator

You’re on the job site, and suddenly, your mini excavator’s track comes off. It’s a frustrating situation that can bring your project to a standstill, but don’t worry – you’ve got this!

In this article, we’ll guide you through the process of getting that track back on and your mini excavator up and running again. From understanding the causes of track derailment to gathering the necessary tools, assessing the situation, and reattaching the track, we’ll cover everything you need to know to get back to work as quickly as possible.

Of course, preventing future track derailments is just as important as fixing the current one. That’s why we’ll also provide you with some tips and tricks to keep your mini excavator’s tracks in tip-top shape and reduce the risk of derailment.

So, let’s dive in and get your mini excavator back on track – literally!

Understand the Causes of Track Derailment

Before you get to fixing the issue, it’s important to know why your mini excavator’s track derailed in the first place, so let’s dive into understanding those causes!

One of the most common reasons for track derailment is improper track tension. If the track is too tight, it can cause excessive wear on the track components and ultimately lead to derailment. On the other hand, if the track is too loose, it can easily slip off the sprocket and idler, causing the machine to come to a sudden stop. To avoid these issues, it’s essential to regularly check and adjust the track tension according to the manufacturer’s recommendations.

In addition to track tension, there are other derailment factors that can contribute to a track coming off a mini excavator. These factors can include damaged or worn sprockets, idlers, and rollers, debris caught within the track system, or even operator error.

For instance, making sharp turns at high speeds or working on steep slopes can increase the risk of a track slipping off. To prevent derailment, it’s crucial to inspect the undercarriage components regularly for signs of wear or damage, clear any debris from the tracks, and operate the machine within its recommended limits.

Gather Necessary Tools and Equipment

First off, make sure you’ve got all the necessary tools and equipment handy for a smooth reinstallation process. Gathering the right tools will ensure proper track alignment and equipment safety during the job.

Some essential tools you’ll need include a grease gun, pry bars, ratchet straps, a hydraulic jack, wooden blocks or cribbing, and a wrench set. Having these tools on hand will make it easier to maneuver the track back onto the mini excavator and secure it in place.

Before beginning the reinstallation process, double-check that all tools are in good working order and that you’re familiar with their proper usage. This will help prevent any accidents or damage to the equipment.

It’s also a good idea to have a friend or coworker assist you during the process, as an extra set of hands can make the job easier and safer.

With your tools and equipment ready, you’ll be well-prepared to put the track back onto your mini excavator efficiently and securely.

Assess the Situation and Prepare the Excavator

You’ve got your tools ready, so now it’s crucial to assess the situation and prep your excavator for a successful reinstallation. Start by examining the track positioning and figuring out how it came off in the first place. This will help you avoid making the same mistake again and give you insight into how to properly reinstall it.

While you’re at it, double-check the excavator’s safety features, such as the locking mechanisms and hydraulic pressure. Make sure the machine is turned off and the key is removed to prevent any accidental movement during the repair process.

Next, find a flat, stable surface to work on and position the excavator so that the loose track is easily accessible. If needed, use a floor jack or wooden blocks to elevate the side of the excavator with the loose track, giving you more room to work and ensuring excavator safety.

Additionally, you may need to release the track tension by locating the grease fitting on the tensioner and removing the grease using a grease gun. This will make it easier to maneuver the track back onto the sprocket and rollers.

With your excavator properly prepared and secured, you’re ready to move on to reinstalling the track.

Reattach the Track to the Mini Excavator

Reattaching the track to your compact excavator requires diligence and precision during the process. First, ensure the track is correctly aligned with the sprockets, idlers, and rollers.

Slowly move the excavator forward or backward, allowing the track to slip back onto the undercarriage components. Keep an eye on the track tension to make sure it remains consistent throughout. If the track appears too tight or too loose, adjust the track tension accordingly.

Remember, maintaining proper track tension is crucial for efficient performance and excavator safety. Once the track is back on the undercarriage, double-check the alignment and tension.

Operate the excavator slowly, in a controlled manner, to make sure the track remains in place and functions correctly. Don’t forget to inspect the track and undercarriage components for any signs of damage or wear that could cause future track derailment.

By taking the time to carefully reattach the track and ensure proper alignment, you’ll be promoting excavator safety and prolonging the life of your equipment.

Preventing Future Track Derailments

To avoid future track derailments on your mini excavator, it’s essential to focus on regular maintenance, proper operating techniques, and inspecting for wear and damage. By keeping up with these practices, you’ll not only reduce the risk of derailments but also prolong the life of your equipment.

Let’s delve into each of these key points and ensure your mini excavator stays on track.

Regular Maintenance

It’s crucial to perform regular maintenance on your mini excavator. This not only ensures a longer lifespan for your equipment but also helps prevent any unexpected breakdowns that could leave you feeling frustrated and stressed.

Mini excavator safety should always be a priority. One way to ensure this is by regularly checking and maintaining the undercarriage components. This includes the tracks, rollers, idlers, and sprockets.

Lubrication importance cannot be overstated, as it plays a significant role in preventing wear and tear on moving parts. Make sure to lubricate all pivot points and grease fittings regularly to keep your mini excavator running smoothly and efficiently.

In addition to lubrication, it’s essential to inspect the tracks for any signs of wear, damage, or improper tension regularly. When adjusting track tension, always refer to the manufacturer’s guidelines to avoid over-tightening or leaving them too loose.

Keeping the tracks clean and free from debris will also help prevent derailments. Don’t forget to check other components like the engine, hydraulic system, and electrical systems for any signs of wear or potential issues.

By staying on top of regular maintenance, you’ll prolong the life of your mini excavator and minimize the risk of future track derailments.

Proper Operating Techniques

By employing proper operating techniques, you’ll reduce the risk of derailments and keep your equipment running smoothly for longer periods. Safety measures such as adhering to load limits, avoiding sudden movements, and maintaining a stable center of gravity are crucial to preventing track derailment.

Investing in operator training will ensure that your team understands how to navigate difficult terrain and handle unexpected obstacles without putting unnecessary stress on your mini excavator’s tracks. Proper operating techniques also involve being mindful of your mini excavator’s movements and track positioning.

When turning, try to make gradual and wide turns, as sharp turns can cause unnecessary strain on the tracks and increase the likelihood of a derailment. Also, avoid excessive spinning or skidding, as these actions can wear down the tracks and lead to potential problems.

By following these guidelines and prioritizing safety and training, you can minimize the chances of derailments and keep your mini excavator in optimal working condition.

Inspecting for Wear and Damage

Regularly checking your machine for signs of wear and damage is essential, as you’ll be able to spot any potential issues before they turn into costly repairs or derailments.

Track alignment is one key aspect to inspect, as misaligned tracks can lead to excessive wear and even cause the track to come off. Make sure to also examine the track’s components, such as the rollers, idlers, and sprockets, for any signs of damage or wear. If you notice any issues, it’s important to address them promptly, whether that means adjusting the tension, realigning the track, or scheduling component replacement.

In addition to inspecting the track components, don’t forget to check the rubber tracks themselves for any signs of wear, such as cracking, cuts, or missing chunks of rubber. If you notice any areas that are worn or damaged, it’s crucial to replace the tracks before they fail completely.

Remember, maintaining your mini excavator’s tracks not only helps prevent derailments, but it also ensures optimal performance and extends the overall life of your machine. So, make it a habit to regularly inspect your mini excavator for signs of wear and damage to keep it running smoothly and efficiently.


In conclusion, you’ve now learned the steps to properly put a trackback on a mini excavator. By understanding the causes of track derailment and gathering the necessary tools, you’ll be able to assess the situation and reattach the track to get your mini excavator back in working order in no time.

Remember, prevention is key. Keep an eye on your mini excavator’s tracks and perform regular maintenance to avoid future derailments. With proper care, you’ll keep your machine running smoothly and efficiently.

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