7 Steps to Repair Hydraulic Hose

7 Steps to Repair Hydraulic Hose

Most industrial vehicles, heavy-duty equipment, and industrial machines use hydraulic hoses for power transmission. These hoses generally tend to be quite durable and reliable, though they might eventually leak or break after working for a certain amount of time.

repair hydraulic hose

If you need help diagnosing this problem, seek out a certified professional specializing in hydraulics who knows how to test and repair these hoses. However, if you need some help immediately and you can’t contact anyone, then this article will help you out a lot. 

If you come across an issue with your industrial vehicle, heavy-duty equipment, or industrial machine that cannot wait for your mechanic to arrive, you can use these handy tips—or even just follow them step by step—to fix it yourself.

How to Repair a Hydraulic Hose?

Hydraulic hoses are used in many different applications. They are commonly found in industrial vehicles, heavy-duty equipment, and industrial machines. Even though they’re very strong, with time, these hoses get old or worn out, and they will eventually start leaking.

In order for you to repair one of these hydraulic hoses, you need to figure out some things first. That’s why this article is divided into several steps that you can go through and see how to deal with it.

Step 1: Find the Type of Hose

The first thing you have to do is find the type of hose that you’re dealing with. You can easily tell if it’s an industrial hose or not because there will be a logo printed on the side of the hose and some information.

There may be different kinds of hydraulic hoses with varying minimum pressure ratings on a single pump. However, before deciding whether to replace, repair, or modify the hose, it’s important first to identify the specifications of the hose assembly. 

If there are any concerns, consult with a trained professional before using a different type of hose. Hoses must be used correctly for proper safety; otherwise, they can be dangerous.

Step 2: Identify the Problem

The next thing that you have to do is identify what the problem is. You might think that the hose has just started leaking, but if you’re not sure about it, you can use a tool called a pressure gauge to find out whether there is any leakage.

Pressure gauges are small devices that measure the amount of pressure inside a particular area. It works like an air pump, except that instead of pumping air, it pumps liquid.

To use a pressure gauge, you attach the end of the hose to the gauge and turn it on. Once the gauge starts working, you can easily tell whether there is any leakage in the hose.

If you notice that there is no leakage, then you can proceed to step 3.

Step 3: Check the Connection

After you’ve identified the problem, you need to make sure that the connection between the hose and its source is intact. To do so, you can disconnect the hose from the source and examine it closely.

If you see that the connection is broken, then you need to get a replacement part immediately. Otherwise, you might run into more problems later on.

Step 4: Find the Source

Once you’ve checked the connection, you need to determine which part of the system needs repair. If the hose is damaged only in one section, then it’s an easier fix.

You’ll need to cut away the damaged section of the hose. If there’s just one problem, the hose has been leaking for some time but hasn’t yet caused any damage to anything; you don’t necessarily need to remove the whole thing.

This a reminder that you need to clean up the area near where you’ve made the cut before continuing. Repairing an industrial hose it’s not a simple process and especially if you don’t have the necessary tools but continue reading these steps, and you’re going to do just fine.

Step 5: Replace Parts

Now that you’ve found the source of the problem, you may need to replace the damaged parts, if there are any. For example, if the hose was damaged due to wear and tear, you would need to replace it with a new one.

However, if the hose was torn by something else, such as a sharp object, you would need to repair it. This is easier, and you can replace the part that is damaged, not the entire thing. 

Step 6: Seal it Properly

When you finish repairing the hose, you should seal it properly. You can use a rubber band around the hose to keep everything together.

It’s also recommended that you put tape over the ends of the hose to prevent them from being exposed to moisture.

Step 7: Test the Hose after Fixing

Finally, you need to test your repaired hose to ensure that it’s functioning properly. You can do this by connecting the hose to another piece of equipment and checking whether it functions normally.

If all goes well, you can now go ahead and use the hose again.

Types of Hose Damage

There are different types of hose damage that occur, and it’s important you find the right one that’s happening to you. That way, you can take the proper measurements to fix the hose.

If you have any kind of damage anywhere near where a hose connects to something else, then it gets extra stressed whenever there’s any movement. This kind of damage is especially bad when the hose is in always moving situations.

Damage caused by an outside force. For example, a car accident would be considered local external damage, as would any case where there was impact damage to something.

Over time, external wear due to dragging occurs when a hose is used for cleaning purposes.

Another cause of external abrasions is the constant vibration of the nozzle caused by the pump. The vibrations from the motor cause it to rub against the ground and wear away the outer layer. Not much can be done to prevent these kinds of damage. It’s just the nature of this particular application.

If you use it long enough, eventually, your hose will get so old it will fail. 

These are all the kinds of damage that your hose can encounter, and that’s crucial to understand how you can deal with it.

Closing Thoughts

Hose repairs aren’t difficult, but you need to know how to do it right. There are many things that you need to consider when doing this kind of work.

For instance, you need to check the connections first. Then, you need to find the source of the leak. After that, you need to find out whether or not the hose is damaged. Finally, you need to replace the damaged part.

All these steps will help you to ensure that you fix your houses and that they last longer. I hope this article has helped you figure out the steps you need to take to fix your hose. 

Frequently Asked Questions (FAQ)

How often should my hoses be inspected?

Every year. If you don’t inspect your hoses regularly, you may not notice problems until it’s too late.

What causes hoses to break down?

Over time, hoses become brittle and weak because of exposure to heat and cold. They’re also prone to leaks and other issues.

Can I repair a hose myself?

Yes, if you follow the instructions above. However, it’s best to hire someone who knows what they’re doing.

Is it safe to drive while repairing a hose?

No. Make sure you remove the vehicle before you start working on the hose.

Will I be able to drive my vehicle after fixing a hose?

Yes, you’ll be fine. Just make sure you keep the hose off the ground.


Please feel free to contact us.