Bobcat T66 Problems: Real-Life Experiences and Solutions

The Bobcat T66 skid-steer is a versatile and powerful machine used in various construction and landscaping tasks. While it offers efficiency and convenience, like any complex equipment, it can encounter certain issues during operation.

In this article, we will delve into some common problems that users might face with the Bobcat T66 skid-steer.

From engine performance to hydraulic functionality, the Bobcat T66 can experience challenges that impact its productivity. Understanding these potential problems and their causes can aid operators in both preventing and addressing them effectively.

By familiarizing ourselves with these issues, we can equip users with the knowledge to maintain and operate the Bobcat T66 skid-steer more smoothly.

So, let’s explore these common concerns and learn how to tackle them, ensuring a more efficient workflow and reduced downtime.

Bobcat T66 Problems:

Problem 1: Track Wear and Tearing

One of the first issues I noticed with the Bobcat T66 is its track wear and tear. Regular use over rough terrains and abrasive surfaces can cause premature track damage. As a result, you might experience reduced traction and efficiency while operating the machine.

  • DIY Solution: Regularly inspect the tracks for any signs of wear and tear. Replace damaged tracks promptly to avoid further damage to the undercarriage.
  • Professional Solution: Hire a skilled technician or visit a reputable garage to assess the track condition thoroughly. They can recommend the appropriate track replacement and ensure the undercarriage is in top-notch condition.

Problem 2: Hydraulic Leaks

Hydraulic leaks can be a significant headache and a common issue faced by Bobcat T66 owners. Leaks not only result in a loss of hydraulic fluid but also affect the machine’s performance and potentially cause damage to other components.

  • DIY Solution: Perform a visual inspection of the hydraulic hoses and connections regularly. Tighten any loose connections and replace damaged hoses using proper safety precautions.
  • Professional Solution: If the hydraulic leak persists, it’s best to call in a certified professional. They have the expertise to pinpoint the exact source of the leak and perform necessary repairs, ensuring optimal performance.

Problem 3: Engine Overheating

Working long hours in the scorching sun can lead to engine overheating. This issue may cause the tractor to shut down unexpectedly and affect productivity.

  • DIY Solution: Regularly clean the cooling fins and radiator to prevent dirt and debris buildup, which can obstruct airflow. Check the coolant levels and top up if necessary.
  • Professional Solution: If the engine continues to overheat despite DIY efforts, seek assistance from a qualified mechanic. They can diagnose and fix any underlying issues, such as a malfunctioning cooling system or faulty thermostat.

Problem 4: Electrical Gremlins

Electrical problems can be particularly frustrating, as they can lead to unexpected shutdowns and malfunctions of various systems on the Bobcat T66.

  • DIY Solution: Check the battery connections and clean any corrosion. Look for loose wires and damaged fuses, replacing them as needed.
  • Professional Solution: If you can’t identify the root cause of electrical issues, it’s best to hire a professional with specialized diagnostic tools to pinpoint the problem accurately.

Problem 5: Worn-out Bucket Teeth

As someone who uses the Bobcat T66 for heavy digging and loading, worn-out bucket teeth were inevitable. This problem reduces digging efficiency and can lead to excessive wear on the bucket itself.

  • DIY Solution: Replace individual bucket teeth using a toothbar removal tool, which you can easily find in tractor supply stores.
  • Professional Solution: If multiple bucket teeth are worn out or the bucket requires significant repair, seek help from a skilled professional or a garage. They can efficiently replace the entire set of teeth or even refurbish the bucket.

Costing Section: Hiring Professionals

I understand that sometimes, despite our best efforts, we need to call in the experts. Hiring professionals for troubleshooting and fixing certain Bobcat T66 issues may vary in cost depending on the complexity of the problem and the rates of the service provider.

Generally, hourly rates for tractor repairs can range from $75 to $150, with additional charges for parts and materials.

FAQs: Your Questions Answered

Q: How often should I inspect my Bobcat T66 for track wear?

A: It’s a good practice to visually inspect your tracks after every 50 hours of operation, and more frequently if you often work on rough terrain.

Q: Can I use generic hydraulic fluid for my Bobcat T66?

A: While generic hydraulic fluid may be cheaper, it’s best to use the fluid recommended by Bobcat to ensure proper performance and avoid potential damage.


Well, folks, that wraps up my real-life experiences with the Bobcat T66 and the solutions I’ve discovered along the way.

I hope this article helps you troubleshoot any problems you might encounter with your own tractors. Remember, regular maintenance and timely repairs are the keys to keeping your machine in tip-top shape!

If you enjoyed reading this post and found it helpful, don’t forget to check out my other blog posts where I share more of my farming experiences and tips. Until next time, happy farming!

Share Your Thoughts

Hey, before you go, I’d love to hear from you! What are the common problems you face regularly with your tractors? Is there any specific topic or blog post you’d like me to write about in the future? Let’s keep the conversation going in the comments section below! Happy farming!

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