How to bleed chinese atv brakes


How to Bleed ATV Brakes – Manual and Vacuum Method

As an ATV owner, it’s a good idea to learn a few basic mechanical skills, such as being able to bleed the brakes when needed.

This job is relatively easy to do and can save you quite a few bucks on mechanical expenses. Follow this guide, and you have a great chance at succeeding with just about every brake bleeding job.

What does bleeding the brakes mean after all?

Hydraulic brake systems use special brake fluid to transfer the energy from your hand or foot and down to the brake caliper. The fluid is essential for proper brake function.

Inside the caliper, a piston is being activated by the brake fluid when pressure is being applied. The piston will then press the brake pad against the brake disc, creating friction to stop the bike.

Bleeding the brakes means letting out some of the brake fluid to remove trapped air or to replace the brake fluid altogether.

You can bleed the brakes with the wheels still attached, but it is best to remove them before starting the bleeding job for better access.

When do you need to bleed the brakes?

There are two leading causes for having to bleed the brakes on your ATV:

To remove air from the brake lines

Brake fluid cannot be compressed, but air can. If even the smallest bubble of air enters the system, the brakes will not function as they should but rather feel soft and squishy. To get all of the air out of the system, we need to “bleed” the brakes.

Air may enter the system if you replace or disassemble one or more components connected with the brake line, such as removing the brake caliper for a service. Or you may have a brake line come loose, allowing air to enter the system.

Please note that air should not get into the system under the regular operation of the ATV. Therefore you have to locate and address the cause of the leak before bleeding the brakes.

To replace old or bad brake fluid

Another common situation where knowing how to bleed the brakes comes in handy is when it is time to replace the old brake fluid with new. So-called flushing the brakes.

Brake fluid is hygroscopic, which means it absorbs water over time. Also, it breaks down when being exposed to heat. The fluid closest to the brake calipers is the most affected because of the heat produced when breaking.

Healthy brake fluid should look clear or with just a slight amber color. If it looks like cola, it is well overdue for being replaced.

Bad brake fluid will negatively affect your brakes’ performance, so make sure you replace it in time. Luckily this job is both cheap and usually relatively easy to do.

It’s a good idea to completely replace the brake fluid on your bike every time you change your brake pads or at intervals according to your ATV service manual.

Bleeding front brakes vs. bleeding rear brakes

Most ATV’s have one master cylinder for the front brakes on the handlebars and another one for the rear brakes in a separate location. The reservoir for the foot pedal is often located a bit away from the actual cylinder unit.

The brake fluid reservoir on my Polaris Sportsman is located up by the steering column, hidden under a plastic cover.

The setup will vary from model to model. Some bar-mounted master cylinders will operate both the front and rear brakes as well.

The method for bleeding them, however, is pretty much identical.

To locate the master cylinder(s) on your bike, trace the brake lines from the brake caliper. You need to address each brake fluid reservoir connected with the brake you are having problems with.

Here you can see the hose running from the rear brake master cylinder and up to the brake fluid reservoir.

If you are not sure where your problem is, you might as well bleed the brakes on all four wheels. Then start with the caliper the furthest from the master cylinder and move against it.

How to bleed ATV brakes: The manual or standard method

Let us begin with the standard method for bleeding any hydraulic brake system. It requires almost no tools or previous mechanical experience. Just follow the steps below:

Tools and parts required:

  • A jack to get the ATV off the ground.
  • A wheel nut tool, preferably a hand tool as the air or electric torque wrenches, tends to be a bit powerful to be used on ATVs.
  • The correct hex or Phillips bit, or a small impact driver.
  • 8mm wrench for the bleeder (most ATV bleeders are in 8mm). Both a boxed end wrench and a flat nut wrench will work.
  • A clamp or a friend to press the brake lever
  • Brake fluid according to manufacturer requirements. Refer to your service manual, where this will be listed. It should also be marked on the brake reservoir cap. It’s always best to stick with the same type as when the bike was new. If you don’t have the manual: Most ATVs use regular DOT4 brake fluid.
The brake fluid quality should be marked on the brake fluid reservoir cover.

Optional (but recommended):

  • A piece of 5/16 inch clear vinyl tubing is inserted into a small container such as an empty oil-bottle. Use it to collect old brake fluid for proper disposal. Not only will the environment thank you, but you will keep your shop and ATV clean as well.
  • Latex gloves. Brake fluid is quite rough on your hands.

Steps to bleed ATV brakes:

1. Jack up the ATV.

Start by jacking up the ATV and remove the wheels where you are bleeding the brakes. It is possible to bleed the brakes without removing the wheels, but you will get much better access to the bleed nipple with the wheel out of the way. If this is your first time bleeding the brakes, I always recommend removing the wheels.

2. Remove the brake fluid reservoir cap.

You will need to add new brake fluid as the old goes out. The lid on the reservoir up on the handlebar is held in place with two hex screws. Be careful as the threads strip quite easily.

You find the brake fluid reservoir up on the handlebar.

Depending on the bike’s age and the time since the screws were removed, they may be grown in there pretty good. This is where the small impact drivers come in handy. Find the correct bit and use the driver by giving a light tap.

This will knock loose any corrosion and open the screw slightly at the same time. One knock is usually sufficient. The reservoir for the foot pedal usually has a twist cap that unscrews by hand.

3. Clean the cap and rubber diaphragm thoroughly.

You do not want to contaminate the system with debris, dirt, or water when reassembling it later.

Clean the area surrounding the brake fluid reservoir before opening the lid carefully.

4. Top of the brake fluid up to the maximum level mark.

Pay close attention so that the brake fluid level in the brake fluid reservoir never drops below minimum while bleeding the brakes. You may need to top off the reservoir several times before you are finished.

It’s recommended that you reinstall the lid before moving to step 5. While it is possible to pump the brakes with the cover off, you run a significant risk of quirting brake fluid all over your bike if you pump the brakes too hard or too fast.

5. Pump the brake lever or foot pedal 3-4 times, depending on which brake system you are bleeding.

Remember to pump carefully if you do this with the lid open! Then keep the lever-activated by hand or by putting on a spring-loaded clamp to keep it under tension.

A spring-loaded clamp or even a bungee cord may be of good help if there is no one around to assist you.

6. Open the bleeder valve.

Start with the valve that is the furthest from the brake fluid reservoir. It is located on top of each brake caliper and is opened by turning it anti-clockwise about half a turn. You should see brake fluid squirt out of the bleeder.

Let the brake fluid flow into a container to keep your ATV and garage clean.

7. Close the bleeder valve when the brake lever or foot pedal reaches about 80% of its overall travel length.

Do NOT overtighten the bleeder. The threads in the aluminum brake calipers strip easily!

8. Repeat until the brake fluid that comes out of the bleeder is completely free of air bubbles.

This may take a while, depending on how much air there is in the brake lines.

9. Follow the same procedure on all four wheels.

Some bikes have just one combined brake caliper for the rear wheels.

10. Top off the brake fluid reservoir up to the maximum mark.

The mark may be a line found inside the reservoir or an inspection gauge on the side. Other reservoirs have a gauge on top of the reservoir cover that is white when brake fluid levels are low but turns black when the correct level is reached.

This is how it should look like when you have enough brake fluid in the reservoir.

11. Replace the lid and rubber diaphragm.

Make sure it is seated properly. Do not over-tighten the bolts. You are now done and can reinstall the wheels.

Downsides with manually bleeding the brakes

The manual method works fine most times, but not always. It comes with a few annoying downsides as-well:

Not enough fluid being pumped

The master cylinder on an ATV and the piston inside it are relatively small compared to those you find on cars on any other larger vehicles. Because of its small size, it can only pump a relatively small amount of brake fluid with each pump.

This makes the standard method of bleeding brakes work less efficiently on smaller brake-systems found on ATVs, UTVs, dirt bikes, motorcycles, or snowmobiles.

The amount of fluid being pumped may not be enough to move the bubbles of air out before you bottom out and have to start a new pumping cycle.

It takes forever

It will take about 10-15 minutes to completely flush the brake system on an ATV using the standard method. It will take even longer if you do it on your own.

If you’re having problems removing all of the air, you may be looking at several hours of struggle before you eventually succeed or give up.

It’s working against gravity

When you pump the brakes, you force the air downwards against the bleeding valve. Air is lighter than brake fluid and will always want to go upstream, away from the bleed valve.

Combined with a small pump, you may not be able to get all of the air down to the bleed valve.

So then what? Luckily there is another cheap and easy method for bleeding the brakes that work very well.

How to Vacuum bleed ATV brakes

Vacuum bleeding is another cheap and easy way you can use to bleed the brakes properly.

Tools required:

In addition to the five first bullet points listed for the standard method, you will also need a hydraulic brake bleeder tool.

These come in various shapes, but they all work by the same principle: they suck the brake fluid down and out through the bleed valve using a vacuum.

Some models use a hand pump to create the vacuum. They will also have a one-way check valve that allows brake fluid to flow out of the brake caliper without letting air back into the system when you release the pump.

Other models connect to an air compressor to create the suction effect.

My trusty vacuum bleeder has saved me many times when fighting brake lines full of air.

This is how you do it:

  • Step 1-4 is identical to the standard method above.
  • Put the 8mm wrench to the bleeding valve so that it is ready.
    Hook up the vacuum pump to the bleeder valve. Make sure the pump is connected to an air compressor if required.
  • Activate the pump and open the bleed valve about half a turn. You should see bubbles of air squirting out and into the container of your tool.
  • Keep an eye on the reservoir level. The vacuum pump will empty the small reservoir in just a few seconds.
  • If levels are starting to drop low, re-tighten the bleed valve, de-activate your tool and add more brake fluid to the reservoir before you continue. Read this post if you accidentally let your reservoir run dry.
  • Continue bleeding until a steady stream of clear brake fluid flows inside the see-through hose connected to the bleed valve.
  • Tighten the bleed valve before you remove the vacuum tool.
  • Repeat on all brake lines you wish to bleed.
  • Top off the brake fluid reservoir to the maximum mark and reinstall the lid and rubber diaphragm.

Now you should be ready to tackle almost any brake bleeding jobs. But from time to time, even the vacuum pump won’t be sufficient to bleed all of the air out of the system.

Before taking the bike to your dealer, it’s worth reading through this post on what to do when you’re not having success bleeding the brakes using the methods described above.

Alternatively, you can try to reverse bleeding the brakes on your ATV.

How To Bleed ATV Brakes {Step By Step} — Farm & Animals

If your ATV has hydraulic brakes, which it most likely does, you need to bleed them from time to time. Why is it important and how to bleed ATV brakes? Read on to learn more in this guide {+ watch 2 videos inside}.

What You'll Learn Today

  • Why Do You Need To Bleed ATV Brakes?
  • What Do You Need to Bleed ATV Brakes?
  • How to Bleed ATV Brakes Manually?
  • How to Vacuum Bleed ATV Brakes?
  • How to Reverse Bleed ATV Brakes?

Why Do You Need To Bleed ATV Brakes?

Bleeding ATV brakes flushes out old brake fluid, allowing you to add new brake fluid. It’s recommended that you replace brake fluid every time you replace your brake pads. 

You may also need to bleed your ATV brakes to get rid of trapped air. Air in the cylinder or brake line can make your brake lever feel soft and squishy when you press it, seriously affecting braking performance. 

Bleeding ATV brakes is a fairly easy process that you can do at home with basic tools. There are three ways to do it: the manual way, the vacuum method using a brake bleeder tool, and the reverse bleeding method. 

What Do You Need to Bleed ATV Brakes?

Manual bleeding is more work and takes longer, but you don’t need any fancy tools. 

The most important tools are a phillips screwdriver to open the brake fluid reservoir, and an 8mm wrench to operate the bleeder valve. 

We also recommend having an empty bottle and a length of 5/16 inch clear tube. 

This allows you to empty the old brake fluid into the bottle, rather than letting it spill on the ground where it can cause a mess and damage the environment.  

Obviously, you also need new brake fluid on hand. Use the manufacturer-recommended brake fluid. Most ATVs use DOT 4 brake fluid. 

We also recommend jacking up your ATV and removing the wheels for easier access to the bleed valve. But this is optional. 

Finally, have someone around to help you. This is a two-person job. If you are alone, get a spring loaded clamp. You’ll need it to keep the brake lever pressed. Also, put on a pair of gloves; you don’t want any of the brake fluid on your skin. 

How to Bleed ATV Brakes Manually?

Once you are ready, here’s the step by step process for manually bleeding ATV brakes. 

  • Identify which brakes you are starting with. You can start with either the front brakes or rear brakes. In most ATVs, there’s a master cylinder for the front brakes, and another cylinder for the rear brakes. 
  • Jerk up the ATV and, if you wish, remove the wheels for the brakes you are working on. Use the phillips screwdriver to open the brake fluid reservoir. Some reservoirs can be unscrewed by hand. 
  • Clean the cap and diaphragm to ensure they don’t contaminate the new brake fluid when you put them back.
  • Place the 8mm wrench on the bleed valve, but don’t turn it yet. Open the valve cap and insert the clear tubing. Insert the other end of the tube into an empty bottle. 
  • Pump the brake lever 3-4 times, then keep the lever pressed. You can have someone hold it down, or use a clamp. 
  • Go back to the bleed valve and turn the wrench anticlockwise for half a turn. This opens the valve. You should see brake fluid flow down the tube. 
  • Close the valve and go back to the brake lever. Pump it again, then go back and open the valve to let out more fluid. 
  • Keep an eye on the fluid level in the reservoir. It should never drop below the minimum mark to avoid introducing air into the system. Keep topping it up as it gets low. 

Repeat the pumping and bleeding process several times until you begin to see clear brake fluid coming out through the tube. That means the old brake fluid and any trapped air are out. 

Top up the brake fluid reservoir to the maximum mark and close up everything the way it was. Repeat this process for the other brakes. 

If you need more help bleeding your ATV brakes, here’s a quick step by step video. 

https://youtu.be/qrdOt7f6R1wVideo can’t be loaded because JavaScript is disabled: How to bleed atv breaks (https://youtu.be/qrdOt7f6R1w)

How to Vacuum Bleed ATV Brakes?

Vacuum bleeding ATV brakes is easier and faster. Instead of the 15-30 minutes the manual process takes, vacuum bleeding flushes the brake system in just a couple of minutes. 

The only downside of vacuum bleeding is that it requires a specialized tool that you need to buy if you don’t have it in your garage.  

You’ll need a brake bleeder tool. It works by suctioning brake fluid from the system, rather than waiting for the brake lever and cylinder to pump it out slowly. 

There are two types of brake bleeder tools. The cheaper ones that need to be connected to an air compressor, and pricier ones that come complete with a vacuum pump. 

To vacuum bleed ATV brakes, repeat the initial steps as manual bleeding. Jerk up the ATV and remove the wheels if you need to. 

Get an 8mm wrench and place it ready on the bleeder valve. Open the brake fluid reservoir so you can monitor fluid level and top it up. 

Now, connect the brake bleeder to the bleeder valve or nipple. Connect the bleeder tool to an air compressor if necessary. 

Turn on the pump, then open the valve by turning the wrench half a turn anticlockwise. You’ll see a steady stream of brake fluid coming out. 

A vacuum bleeder tool empties the reservoir quickly, so don’t keep at it for too long without checking the reservoir. After a few seconds, close the valve and turn off the pump. Top up the reservoir then resume bleeding. 

Keep bleeding until you see clear fluid coming out. Close the bleeder valve, disconnect the vacuum tool, and top up the reservoir to the max level using new brake fluid. Close everything up the way it was. 

Repeat for the other brakes.  

How to Reverse Bleed ATV Brakes?

If you don’t want to get a pricey vacuum bleeder tool, another quick way to get rid of trapped air and old oil is reverse bleeding. 

Reverse bleeding works the opposite way as normal brake bleeding. Instead of pushing old fluid out from the reservoir and out through the bleed valve, you add new brake fluid through the bleed valve and suck the old one out from the reservoir. 

Reverse bleeding is not only easier and faster (especially since you don’t need to pump the brake levers), it sometimes does a better job getting rid of trapped air pockets. 

You’ll need two syringes, a 5/16 inch clear tube, a phillips screwdriver, and an 8mm wrench. Here’s the step by step process. 

  • Open the reservoir cap and use one of the syringes to suck out some of the old brake fluid. Do not let the level drop below minimum. 
  • Fill the other syringe with new brake fluid and attach the clear tube on its end. 
  • Open the bleed valve cap and insert the clear tube. Hold the syringe and the connected tube vertically to prevent air from getting in. Tap the tube to get rid of any trapped air bubbles. 
  • Still holding the syringe upright, place the 8mm wrench on the bleed valve and turn it anticlockwise half a turn. Now, gently press the syringe to push new brake fluid through the valve. 
  • Stop after a few seconds to make sure the reservoir doesn’t overflow. If there’s someone else around, ask them to suck out more brake fluid from the reservoir. If you are alone, hang the syringe from something like a strap or wire to keep it upright, then go draw brake fluid from the reservoir.  
  • Open the bleed valve and push more brake fluid in. After a few seconds, close the valve and draw more brake fluid from the reservoir. 
  • Repeat this process until the fluid in the reservoir is clear or slightly amber. That indicates that the brake system now contains only new brake fluid. Test your brakes to make sure they feel firm and tight. 

When you are done, close everything up the way it was and dispose of the old brake fluid somewhere safe. Repeat for any other brake line. 

The video below shows how to reverse bleed a motorcycle’s brakes, but it’s essentially the same process in an ATV. 

https://youtu.be/6UCNWfA7dVsVideo can’t be loaded because JavaScript is disabled: Reverse Bleed Brake Fluid Replacement (https://youtu.be/6UCNWfA7dVs)

How to Bleed ATV Brakes: Brake Service Manual

ATV brakes are a basic safety system and should work perfectly. And if you notice the slightest slippage or decrease in the efficiency of the nodes, the system needs to be checked. Therefore, let's figure out how to pump the brakes on an ATV and diagnose all the components.

When should the brakes be changed?

The first fluid change is recommended as soon as the rider has purchased the ATV. The fact is that many manufacturers fill in the cheapest composition, which does not have a high operational resource.

After buying a used ATV, you also need to service the brake system: change the fluid, check the hoses and pads. Remember that during the operation of equipment, moisture and air enter the composition. This leads to the formation of corrosion and even freezing of the liquid in winter. For example, if the composition contains only 3% water, its operating temperature drops from 230 to 165 degrees.

You need to figure out how to pump the front and rear brakes of an ATV even in case of their “failures”. If the lever has lost its elasticity, then air or moisture has accumulated in the system, which has affected the characteristics of the fluid.

What do you need to maintain the system?

Before you adjust the brakes on your ATV, have the necessary tools ready. To bleed the system you will need:

  • Waste fluid collection container. It is best to take a bottle and a tube from a dropper, which can be connected to a drain fitting. Thus, the spent composition will not get on the parts of the ATV.
  • Key 8. This is a standard tool for unscrewing the drain fitting. Although some devices require a key of a different size.
  • "Fresh" brake fluid. Choose only a high-quality composition, because the operation of the entire system depends on it.
  • Screwdriver. With it, you can open the reservoir on the steering wheel.
  • Cloth to remove excess compound.

It is worth noting that in order to pump the ATV, you need a partner who will clamp the brake lever. If there is no assistant, you can fix the position of the brake lever with a belt.

ATV bleeding: front and rear brakes

Bleeding the brakes scares many motorists. However, the procedure itself is very simple, so even a novice ATV rider can handle it. The rider only needs:

  • Remove the wheels. Before you bleed the front brakes on your ATV, make sure you have access to the caliper. If you can’t get to the node, you need to remove the wheels.
  • Drain the old brake system. To do this, twist the drain fitting on the caliper, and press the brakes several times. When the composition stops flowing, the rider needs to tighten the fitting.
  • Remove the brake fluid reservoir cap. The container is located near the steering wheel.
  • Fill with "fresh" fluid. When topping up the composition, periodically press the brake lever. Thus, the liquid will disperse throughout the system. However, do not allow the tank to be completely empty and gradually top up the brake fluid. The procedure is performed until the liquid stops leaving.
  • Secure the brake lever with a strap (if you are doing the procedure yourself).
  • Unscrew the drain plug. This is necessary to release all the air from the system.
  • Release brake and refill fluid. Then repeat the previous step. Such pumping is performed until the lever becomes elastic.
  • Screw on the reservoir cap.

This procedure is carried out for all calipers (front and rear). But if the brakes on the ATV do not pump, then you need to find places in the system where air accumulates and eliminate them.

Basic recommendations for bleeding the system

Experienced motorists recommend using only high-quality brakes that are suitable for specific temperatures. This means that for summer and winter you need to choose different compositions.

Riders also advise:

  • Bleed the system 1-2 times a season. During active use of the ATV, the brakes are aired.
  • Do not empty the cylinder completely. If this happens, air will enter the ATV's braking system. And in order to remove the airing, you will have to completely disassemble this quadric assembly.
  • Study ATV documentation. The instructions for the ATV indicate which caliper is better to start pumping from, and which oil should be poured into the system.

Also buy a spare brake. If the documentation indicates that 0.5 liters of fluid is needed to bleed the system, buy 1 liter of the composition. The fact is that the recommended volume is indicated based on the experience of specialists. A novice ATV rider can spend more brakes.

19.02.2021 3887

How to bleed the brakes on an ATV?

Published Updated ATVs0

As with any vehicle, the brakes on an ATV must work properly, as the safety of the driver depends on it. Chinese spare parts, from which almost every ATV is assembled, are not of high quality. Some ATV models require service immediately after purchase. Therefore, the question of how to pump the brakes on an ATV is very relevant.

Contents

  • How to Bleed ATV Brakes: Tools and Materials
  • Draining the Brake Fluid
  • How Much Brake Fluid Do I Need?
  • Bleeding brakes

Bleeding the brakes on the ATV is required if it becomes noticeable that the efficiency of the discs has begun to decrease significantly. In this case, it is necessary to immediately check the integrity of all elements of the system, check the condition of the pads, discs, hoses, etc. If all components are in good condition, in this case it will be necessary to bleed the brakes of the ATV.

This procedure is quite simple, even an inexperienced driver who has recently purchased an ATV can handle it. However, in the process of work, you will need to show care, patience and some professionalism. It is recommended to bleed the brakes with a partner.

This work must be treated responsibly. The safety of the driver of the ATV, as well as his passengers (if any) depends on the correctness and sequence of all actions.

If you are interested in how to bleed the brakes on the ZF Moto 500, Stels leopard 500, Stealth 500 GT or other models, it is enough to consider the general principles of modification. The process is identical for most ATV models. Bleeding the front and rear brakes is not much different.

Note that the brake circuits on ATVs are separate. The system has two brake reservoirs that are not connected to each other. They are responsible for stopping the rear or front wheels, respectively. On some models, the brake reservoir is responsible for all four wheels of the ATV.

If there are two tanks, the first one is on the steering wheel. He is responsible for the front wheels. The second brake reservoir is located on the frame. He, accordingly, stops the rear wheels.

How to Bleed ATV Brakes: Tools and Materials

To bleed the brake system, you will need to prepare the necessary tools. Required for work:

  • 8 spanner. Much rarer, other sizes may be required. It depends on the model of the ATV.
  • Screwdriver.
  • Tank and hose. They will drain the brake fluid from the system. A medical tube from a dropper is best suited as a hose.
  • Brake fluid (new). The composition is selected in accordance with the brand of the ATV. DOT4 and DOT fluids are universal.

Brake fluid drain

To bleed the brakes, you must first unscrew the cap that closes the brake reservoir. Next, you need to evaluate how much brake fluid is inside. Most often, it needs to be topped up. Pour brake fluid into the reservoir up to its very edges.

There must be no air bubbles inside the system. Therefore, periodically you need to control the liquid in the tank. If necessary, the composition is added.

Fit the prepared drain tube onto the fitting. The second end is lowered into a previously prepared container. Next, you need to ask your partner to squeeze the brake lever. It is not recommended to release it until the work is completed. Some models of ATVs will require you to depress the pedal. The fitting must be unscrewed 1/8 turn (sometimes more, depending on the model), and the key must be prepared in advance by 8.

Next, the brake lever is pressed, and at this moment the fitting is twisted. The handle is released, and then the procedure is carried out again. In this case, the amount of liquid inside the tank is constantly monitored. If necessary, a new composition is added to the system.

After some time, the partner will say that the handle (or pedal) has completely failed in its seat. However, at this moment, you can not let her go. After the information received from the partner, you will need to tighten the drain fitting.

The procedure is performed several times. This must be done until clean (new) brake fluid is poured into the prepared container. It should not contain air bubbles. If they are, the new composition was not filled to the very top of the tank. This must be taken into account when changing the brake fluid in the system.

How much brake fluid do you need?

If the brake fluid needs to be replaced, it will be enough to purchase 0.5 liters of the product, which is enough for both circuits. However, it is worth noting that such an amount of brake fluid allows you to replace the composition with “jewelry” accuracy.

More often than not, the volume of the product is not enough, so it is better to purchase brake fluid with a margin. 1 liter is enough. If air bubbles need to be removed from the brake system, a liter is the minimum amount. Sometimes, to carry out such work, you need even more funds. Two liters of liquid may not be enough to find and drive out all the bubbles.

Bleeding brakes

When the brake fluid is drained from the system, it will be necessary to bleed each of the existing calipers. When this procedure is completed, you need to put the tank cover in its original place.


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