Do you know what the most common problem is for CAT excavator hydraulic motors? That's the topic of this Shop Talk Blog post, where we'll not only talk about the problem but how you can prevent it and save money in the process.
One way to troubleshoot a final drive that seems weak is to take a look at the rate of flow from the case drain line. In this Shop Talk Blog post, we are going to review the purpose of a case drain line, look at what case drain flow can tell us about a final drive, and then discuss how to estimate the case drain flow. We'll finish up by looking at how to evaluate the case drain flow to determine if the problem is your final drive.
Your final drive represents a significant investment, and it has to be functional for your equipment to run. In this Shop Talk Blog post, we are going to go over 4 things: minimizing contamination, keeping an eye on the gear oil, checking the case drain filter, and attending to leaks. Follow these 4 simple tips to get draw out the life of your final drive motor to the fullest!
Bearings serve an important purpose in machines -- they maintain the position and alignment of shafts and gears, reduce friction, transfer loads, and reduce the wear and tear on other more expensive components. When they fail, the damage can be devastating. In this Shop Talk Blog post, we take a look at a real life bearing failure, discuss how to tell if a bearing is about to fail, and share some tips on what you can do to maximize the life of your bearings.
In this Shop Talk Blog post, we are going to discuss the answers to five very common questions about hydraulic motors: what is a case drain, how do hydraulic motors fail, what exactly is displacement, how are hydraulic motors rated, and how does a hydraulic motor differ from a final drive?
Maintenance is never a popular subject - especially when you have deadlines looming over your head. But you NEED to do your maintenance! In this Shop Talk Blog post, we'd like to help you keep a healthy perspective on the subject of maintaining your final drives, track motors, and hydraulic motors by discussing two major maintenance steps you should never, ever neglect.
Sometimes, what seems to be an issue with the final drive or travel motor actually has an external cause.
Replacing the final drive will not fix the problem, though the problem may
eventually
damage the final drive
.
In this Shop Talk Blog post, we are going to discuss how to troubleshoot final drive problems to
eliminate
the possibility of external causes
.
When your final drive quits working, there is some information you can put together that will help a technician diagnose the problem more quickly and accurately. In this Shop Talk Blog post, we are going to look at four questions you should ask before you send a final drive in for diagnosis or repair. Answering these questions will help you obtain a more accurate diagnosis of your final drive.
One of the first signs of trouble with a final drive may be the presence of fluid where it shouldn’t be. Leaks will lead to final drive failure. In this Shop Talk Blog post, we are going to discuss how to identify possible sources of leaks and the types of fluid involved.
Have you or one of your operators noticed that your final drive motor is vibrating excessively or has become a little too noisy for it to be normal? In this Shop Talk Bog post, you'll learn step by step how to troubleshoot a noisy or vibrating hydraulic motor and what steps you need to take to keep your equipment running.
