Shop Talk Blog

The Official Blog for Texas Final Drive

20 Industry Best Practices for Hydraulic Cleanliness

by Dr McCaslin | Jan 07, 2024 |

Contamination, Hydraulic Contamination, ISO 4406

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Maintaining optimal hydraulic cleanliness is essential for maximizing system efficiency, minimizing wear and tear, and extending component life. Here are 20 industry best practices to keep your hydraulic systems running smoothly.


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How to Achieve ISO 4406 Hydraulic Cleanliness Goals

by Dr McCaslin | Dec 01, 2023 |

Hydraulic Contamination, ISO 4406

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In the previous Shop Talk Blog post Understanding ISO 4406: The Basics we went over why cleanliness codes are important to you then talked about what the ISO 4406 digit codes represent. This time we're looking at how to use ISO 4406 to set and achieve cleanliness goals for your hydraulic systems.

Particle Contamination in Hydraulic Fluid: How Bad Can It Be?

Particles are tiny solids, and when they get into your hydraulic fluid, they will definitely cause problems! In this blog post, we’ll look at the types of particles that can contaminate hydraulic oil, their effect on your equipment, and the measures you can take to keep them out.


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Diagnosing a Weak Final Drive Motor

Learn how we diagnose a weak final drive motor.


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Tips for Setting Up a Workspace for Your Hydraulics

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.


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The Engineering Behind Hydraulic Filters

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.

 

 


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Caterpillar Medium Excavators: Final Drive Failures

Do you own a CAT 320, 325, 330, or 336? Read on to learn about the most common causes of final drive motor failure on these machines.

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Water Contamination: Ingression, Removal, and Prevention

We've talked about foaming hydraulic fluid, but what if it's cloudy? Then your problem is water contamination. Read on how to learn its effects, how it gets in, how to remove, and how to prevent it.

 

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Entrained Air: Basic Facts You Need to Know

The most problematic form of hydraulic air contamination is entrained air. In this post, we talk about why it's a problem, what causes it, and how you can prevent it.

 

Foaming Hydraulic Fluid: What You Need to Know

Foaming hydraulic fluid isn't a big deal, right? Well, you might want to think again. If left unaddressed, it can lead to problems that can even affect your final drive motor. Here are the basics on foaming and what you can do about it.

This is the second of a multi-part series about air contamination of hydraulic fluid.

Here is Part 1: Types of Air Contamination in Hydraulics


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