5 Most Common Bobcat t870 Problems

The Bobcat T870 is a rugged and versatile machine that serves various tasks in the construction and landscaping industries. While it offers impressive capabilities, like any machinery, it can encounter problems that hinder its performance.

Understanding these common issues can help operators and owners maintain the T870 more effectively and keep their projects on track.

In this article, we delve into some of the recurring challenges that Bobcat T870 users might face during their operations. From mechanical glitches to hydraulic hitches, we aim to shed light on the problems that could arise, their potential causes, and possible solutions.

By gaining insights into these issues, operators can enhance their troubleshooting skills and ensure the T870 operates smoothly, maximizing its efficiency on the job site.

Today, we will share valuable information about Bobcat T870 problems, addressing the concerns that operators often encounter. Whether you’re a seasoned professional or new to operating this machine, staying informed about these issues can contribute to a more seamless and productive work experience.

So, let’s dive into the details and equip ourselves with the knowledge needed to tackle Bobcat T870 challenges effectively.

Common Bobcat t870 Problems:

1. Hydraulic System Leaks:

Problem Overview: One issue I encountered with my T870 was hydraulic system leaks. This can cause a loss of hydraulic fluid, reduced performance, and even potential damage to other components.

DIY Solution: If you notice a hydraulic leak, first identify the source. Clean the area around the leak to get a clear view. Depending on the severity and location of the leak, you might need to replace a damaged hose or tighten connections. Remember to use the right tools and wear safety gear.

Professional Solution: For major hydraulic system leaks or if you’re unsure of how to fix the issue, it’s best to call in a professional mechanic. They have the expertise and equipment to diagnose and repair the problem effectively.

2. Engine Overheating:

Problem Overview: On hot summer days, my T870 occasionally suffered from engine overheating, which can be a result of clogged radiators, faulty water pumps, or cooling fan issues.

DIY Solution: Start by checking the radiator for debris and clean it thoroughly. Ensure the cooling fan is working correctly, and inspect the water pump for any signs of malfunction. Regularly maintain the cooling system to prevent overheating.

Professional Solution: If the engine continues to overheat despite your DIY efforts, it’s time to bring in a professional. A qualified mechanic can perform a thorough inspection to identify and fix the root cause of the overheating.

3. Track Tension Problems:

Problem Overview: Over time, the tracks of the Bobcat T870 can experience tension issues, leading to uneven wear and reduced maneuverability.

DIY Solution: Check the track tension regularly and adjust it as needed following the manufacturer’s guidelines. Most models come with easy-to-use tension adjustment features. Keep the tracks clean from debris and avoid operating on rough terrains for extended periods.

Professional Solution: If you find it challenging to maintain the proper track tension or if the tracks show signs of excessive wear, seek help from a professional technician. They can ensure precise adjustments and track replacements, if necessary.

4. Electrical System Glitches:

Problem Overview: Like any modern machinery, the T870 relies on a complex electrical system. Sometimes, glitches may occur, causing electrical malfunctions.

DIY Solution: Check the battery and electrical connections regularly for corrosion and clean them if necessary. Inspect fuses and replace any blown ones. If you’re tech-savvy, you can use diagnostic tools to identify minor electrical issues.

Professional Solution: Electrical problems can be tricky to diagnose and fix without the right expertise. Hiring a professional electrician with experience in heavy machinery will ensure a thorough inspection and efficient repairs.

5. Lift and Tilt Cylinder Leak:

Problem Overview: Hydraulic cylinder leaks in the lift and tilt system can lead to reduced lifting capacity and poor performance.

DIY Solution: Identify the leaking cylinder and check if it needs a seal replacement or tightening of connections. Ensure the hydraulic fluid levels are sufficient and clean. Remember to follow safety precautions when working with hydraulic systems.

Professional Solution: For complex cylinder repairs or if multiple cylinders are leaking, it’s best to let a qualified professional handle the job. They have the know-how to address the issue effectively.

Costing for Hiring Professionals: The cost of hiring professionals for Bobcat T870 repairs can vary depending on the severity of the issue, your location, and the rates of local mechanics. On average, expect to pay between $50 to $150 per hour for labor. Major repairs may cost anywhere from $500 to $2000, excluding parts.

Summary of Bobcat T870: In summary, the Bobcat T870 is a robust and versatile gardening tractor that excels in various tasks on the farm.

It offers excellent maneuverability and power, making it a favorite among many farmers, including myself. However, like any heavy machinery, it can face some problems from time to time.

Hydraulic system leaks, engine overheating, track tension issues, electrical system glitches, and lift and tilt cylinder leaks are some of the common problems you might encounter.

Remember, regular maintenance and proactive inspections can significantly reduce the likelihood of facing these issues.

For minor problems, you can try your hand at DIY solutions but don’t hesitate to reach out to a professional when needed. They can save you time, and effort, and prevent further damage.


Q1: What are some common issues that operators might face with the Bobcat T870?

A: Operators might encounter problems such as hydraulic leaks, engine overheating, electrical malfunctions, track-related issues, and more.

Q2: How can I prevent hydraulic leaks in my Bobcat T870?

A: Regularly inspect hydraulic hoses and connections for signs of wear or damage. Replace any worn-out components promptly and ensure proper installation to prevent leaks.

Q3: My Bobcat T870’s engine seems to be overheating. What should I do?

A: Check the coolant level and radiator for debris or blockages. Make sure the cooling fan is working correctly. If the issue persists, consult the manual or a professional technician for further assistance.

Q4: What can cause electrical problems in the Bobcat T870?

A: Common causes include loose connections, damaged wiring, faulty switches, or a drained battery. Carefully examine the electrical components and connections to identify the source of the issue.

Q5: How can I maintain the tracks of my T870 for optimal performance?

A: Regularly clean tracks to prevent debris buildup that can lead to misalignment. Check for worn or damaged components, and maintain proper tension to ensure smooth operation.

Q6: What steps should I take if my Bobcat T870 experiences a sudden loss of power?

A: Check fuel levels, fuel filters, and air filters. Also, inspect the engine for any signs of damage or malfunction. If necessary, consult a professional mechanic for a thorough diagnosis.

Q7: Can I perform maintenance tasks on my Bobcat T870 myself, or should I hire a professional?

A: Some basic maintenance tasks, such as daily inspections and cleaning, can be done by operators. However, for complex issues and major repairs, it’s advisable to consult experienced technicians to ensure proper diagnosis and resolution.

Q8: How often should I conduct routine maintenance on my Bobcat T870?

A: Regular maintenance should be performed according to the manufacturer’s guidelines. This may include daily checks, as well as periodic inspections, oil changes, and filter replacements.

Q9: Are there any safety precautions I should take while troubleshooting issues on the Bobcat T870?

A: Always follow safety protocols, including shutting off the engine and disconnecting the battery before conducting any repairs. Use proper personal protective equipment and refer to the operator’s manual for guidance.

Q10: Where can I find more information about troubleshooting and maintaining my Bobcat T870?

A: You can refer to the Bobcat T870 operator’s manual for detailed information on troubleshooting and maintenance procedures. Additionally, online forums, manufacturer websites, and authorized service centers can provide valuable insights and assistance.


While the Bobcat T870 is undoubtedly a powerful and versatile machine, it’s not immune to the occasional problems that can arise during its operation. By being aware of these common issues and their potential causes, operators, and owners can take proactive steps to prevent and address them. Regular maintenance, proper operation techniques, and a keen eye for early signs of trouble can go a long way in ensuring the T870 continues to perform at its best.

Remember, each problem encountered presents an opportunity to learn and improve the way we handle this machinery. By sharing knowledge and experiences, we can collectively work towards minimizing downtime and maximizing productivity. Whether it’s addressing hydraulic system glitches or tackling engine-related concerns, a well-maintained and efficiently operated Bobcat T870 can be a valuable asset on any job site.

We hope that this article has provided you with valuable insights into the world of Bobcat T870 problems and solutions. By staying informed and equipped with the right knowledge, you can confidently navigate the challenges that may come your way. So, keep these insights in mind, and here’s to smoother operations and successful projects with your Bobcat T870!

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