The brake wheel cylinder is an important part of your Toyota forklift's brake system. If it fails or needs to be replaced, it's essential to know what to look for when choosing a new one. In this article, Lift Parts Warehouse wants to share everything you need to know about Toyota forklift wheel cylinders, including how to choose the right one for your forklift and how to install it properly.
What Does a Toyota Forklift Wheel Cylinder Do?
Toyota forklifts are equipped with either disc brakes or drum brakes. The type of brake system will determine what kind of wheel cylinder your Toyota forklift has. Disc brakes have calipers surrounding the rotor and squeeze the brake pads against the rotor surface. Drum brakes have a wheel cylinder that pushes a shoe against the inside surface of the drum.
The forklift wheel cylinder is responsible for operating the brakes. When the brake pedal is depressed, hydraulic fluid is sent to the wheel cylinder, which pushes the brake pads against the rotors or drums. This action slows down or stops the wheels from rotating.
There are two types of wheel cylinders: single and double-acting. Single-acting cylinders have one port that is attached to the pushrod. Double-acting cylinders have two ports; one port is attached to the pushrod, and the other is vented to the atmosphere.
What's the Difference Between Master Cylinder and Wheel Cylinder?
The master cylinder generates hydraulic pressure, which then is sent to the brake wheel cylinders. In the Toyota forklift wheel cylinder, the pistons' hydraulic pressure extends mechanical pressure on the brake shoes. So, without a functioning master cylinder, your Toyota lift truck would not generate enough hydraulic pressure to stop correctly.
It is vital to pay attention to both the master cylinder and wheel cylinder in your Toyota forklift performance. If either one starts to leak, it could lead to poor braking performance and could eventually cause damage to other parts of the Toyota forklift braking system.
How Much Does it Cost a Toyota Forklift Wheel Cylinder Replacement?
Replacing a pair of your wheel brake cylinders would depend on your Toyota forklift model, but it can be as high as $200. The labor can be around $80 to $120, and the spare parts between $80 to $90. You could send the faulty wheel cylinder to be repaired, but the associated components and labor cost would be practically the same as a replacement.
What are the Symptoms of a Faulty Toyota Forklift Wheel Cylinder?
Toyota forklift wheel cylinders are designed to last for a long time. However, they may not work well if they are not taken care of. If you don't take care of them, they might get damaged. When a Toyota forklift's wheel cylinder does go bad, it will usually produce a few symptoms that can alert the driver that service may be required. The ones we should pay more attention to are the following:
The Toyota forklift pulls to one side: One common problem that Toyota forklift owners may experience is that the lift drifts to one side. A bad wheel cylinder often causes this. When one of the cylinders is not functioning properly, it can cause the lift to pull to one side.
The Lift truck brake pedal feels spongy: The brake pedal may feel spongy or soft when depressed, and there may also be leaking fluid around the wheels. If wheel cylinders develop any internal or external leak, their ability to pressurize and extend the piston might be compromised. This failure may result in a brake pedal that feels abnormally soft and spongy or that slowly sinks to the ground when it is depressed.
If any of these symptoms are noticed, it's important to have the wheel cylinder of your Toyota lift truck checked by a professional as soon as possible. Using a forklift with a faulty wheel cylinder can lead to further damage and even accidents.
When Should Toyota Forklift Wheel Cylinders be Replaced?
Even though your forklift may not show any symptoms associated with a faulty wheel cylinder, Toyota recommends changing it at least every two years to ensure optimal performance. Still, it is estimated that the brake wheel cylinders can work in optimal conditions for around 3-5 years.
Be sure to purchase the correct size and model for your Toyota forklift model. Replacing the Toyota forklift wheel cylinders is a relatively simple process that probably takes only one hour.
Once you have the new cylinders, remove the old ones and install the new ones in their place. Be sure to Bleed the brakes before operating the lift truck again. Refer to your Toyota lift truck manual for specific instructions on bleeding the brakes.
Can I Replace Just One of the Toyota Forklift Wheel Cylinders?
You can replace one wheel cylinder of your Toyota lift truck if it's falling. Changing both isn't a bad idea, but it is not necessary. But on the other hand, a common misconception is that you need to remove the brake shoes to replace a wheel cylinder. This practice is false; Lift Parts Warehouse doesn't recommend you. You can often crank out the self-adjuster to spread the shoes away from the wheel cylinder to gain access to it.
Here we present the standard procedure to change a brake wheel cylinder:
Raise your Toyota forklift on a hydraulic lift or with jack stands. If raising the rear axle with jack stands, place wheel chocks on the front wheels for safety.
Remove rear tires and wheels. You should complete this job one wheel at a time. Remove one wheel and tire and complete the brake service on that wheel before moving to the other side.
Remove drum cover. The drum cover usually slides right off the hub without removing any screws.
Remove the retainer springs. There is no proven method for completing this step, but using a pair of vice grips is the best way.
Remove the springs from the brake wheel cylinder to the brake shoes. Remove the springs from the brake wheel cylinder to the brake shoes. Refer to your service manual for the exact steps recommended by your manufacturer.
Remove the rear brake line from the wheel cylinder. You'll need to remove the brake line from behind the cylinder.
Remove brake wheel cylinder bolts on the back of the wheel hub. Typically, two bolts secure the wheel cylinder to the back of the hub.
Pull the old wheel cylinder from the Toyota lift truck. After the springs, brake line, and two bolts have been removed, you'll remove the old brake wheel cylinder from the hub.
Clean the rear and interior of the rear hub with brake cleaner. When you have a damaged brake wheel cylinder, it's probably due to leaking brake fluid.
Install new wheel cylinder. The process for installation is the reverse of the removal. Follow these guidelines but refer to your service manual for precise instructions
Bleed the brakes. Since you removed the brake lines and the brake wheel cylinder does not have brake fluid inside, you'll bleed the brake system.
Can I Drive My Toyota Lift Truck with a Leaking Wheel Cylinder?
The brake system of any vehicle is an essential part that must work properly to maneuver it without any problem. This consideration is especially true when talking about lift truck vehicles because these machines commonly work with potentially dangerous loads. Maneuvering your Toyota forklift with a faulty bad wheel cylinder can eventually cause your brakes not to respond properly, putting you and the people around you in danger.
Lift Parts Warehouse The Best Place to Buy High-Quality Toyota Forklift Wheel Cylinders
When you buy a new forklift wheel cylinder, the first thing you should consider is the quality of the spare. The brake cylinder is an essential part of the brake system, so we cannot afford to make mistakes at the purchase moment. If you are looking for a new Toyota forklift wheel cylinder, Lift Part Warehouse is the best place to find it.
We have the best selection and prices of Toyota forklift wheel cylinders on the market. All our products come with a 1-year warranty, so you can be sure you're getting a quality product.
When purchasing a new forklift wheel cylinder, make sure it is compatible with your Toyota forklift model. And because quality is crucial to accomplishing this task, Lift Parts Warehouse brings you the best brake cylinders for a wide variety of Toyota forklift models. You won't find better prices anywhere else. In addition, all our products have a one-year warranty, so you don't have to worry about anything. Look no further. Lift Parts Warehouse has everything you need in one place.