Here are some final drive motor horrors from our own shop -- with some explanations of what caused them and how you can prevent them.
And while you're here, check out these terrifying Shop Talk Blog posts from the past ...
Why don't we see case drain filters on all compact hydraulic equipment? There are pros and cons to including them in the hydraulic design. If your machine requires one, then it is critical that you replace it regularly.
Here are some other Shop Talk Blog posts you may find useful:
Mechanical stress is behind any of the failures we encounter when inspecting a final drive motor. Sheared fasteners, bent gear teeth, dented roller bearings, and broken races are examples of where stresses have gotten high enough to do permanent damage. To help you learn more about the mechanisms behind this and other types of failure, we'd like to introduce you to a new blog series entitled Dr. Mac's Notebook.
Here are some other Shop Talk Blog posts you might find of interest:
Simple Forces
There are three basic types of forces:
- Compressive, which pushes things together
- Tensile, which pulls things apart
- Shear, which causes things to slide apart
Let’s quickly review how to troubleshoot a hydraulic pump by looking at common symptoms and discussing the causes -- and whether the issue is even related to the pump.
Here are a few other Shop Talk Blog posts you might find interesting:
Crushing accidents don’t just happen when someone gets run over by equipment -- they can also occur when you’re working on your equipment and don’t take hazardous energy into account.
Here are a few other Shop Talk Blog posts you might enjoy:
If you’re going to work on a final drive motor or pump, it’s essential to set aside a clean workspace if you want to prevent contamination and the expensive damage it can cause. Here are some hints and tips to help you have a safe workplace for your hydraulics.
Here are a few other Shop Talk Blog posts:
Want to learn something new about Kubota? Here are some cool things our research uncovered, from cholera to steel rolling mills.
Here are a few other blog posts you might find of interest:
Hydraulic filters are a critical component of any hydraulic system, including your compact equipment. And when they fail, it can be catastrophic for your final drive motor. In this blog post, you will learn about the engineering that goes behind the design and selection of these filters.
Here are a few other Shop Talk Blog posts you might find of interest:
When we hear the word “leak” or “leakage” in reference to a final drive motor, our knee-jerk reaction is to assume it's something bad. In a hydraulic system, though, internal leakage is good -- up to a certain point.
Here are some other blog posts you might find interesting:
It's essential to be careful when selecting a replacement hydraulic hose for your compact equipment.
Here are a few other blog posts you might find of interest:
