A lot of Clark forklifts rely on various pumping devices to properly carry out their operations. But the number of pumps installed will depend on the model you own. A Clark forklift pump, whether it's a fuel, steering, or transmission one, is a top-quality device that can perform without issues for a long time, but eventually, each of them would need to be replaced. Therefore, it is vital to know how to catch the signs indicating that a Clark forklift pump needs to be changed for a new one. With this in mind, Lift Parts Warehouse wants to share what you need to know about Clark forklift pumps and what considerations you should have when buying their replacements.
Pumps We Can Find in Clark Forklift Models
For many people, the only pumps that they can associate with Clark forklifts are the water pump or the hydraulic pump, but the truth is that depending on the model of the lift truck it can be found many other pumps operating. Below we highlight the most relevant:
Clark Forklift Fuel Pump
A Clark forklift fuel pump is one of the most important parts of a Clark Lift truck's engine, and they need to be regularly maintained in order to keep these vehicles running smoothly. A Clark forklift pump is the device that ensures that the fuel travels from the Lift truck fuel tank to the vehicle's engine.
Clark Forklift Fuel Injection Pump
A Clark forklift fuel injection pump is the device that pumps fuel into the engine's cylinders of Those Clark lift truck models powered by diesel engines. The fuel injection pump is the heart of the diesel engine. The Precisely delivered fuel by the Clark forklift fuel injection pump maintains a rhythm or timing that keeps the engine running smoothly. Simultaneously, the pump also controls the amount of fuel needed to gain the desired power. A diesel doesn't have an ignition system, so a Clark forklift fuel injection pump does the job of both the throttle and the ignition system needed on those Clark lift truck models powered by gasoline engines.
Clark Forklift Fuel Lift Pump
A Clark forklift fuel lift pump is a low-pressure fuel supply pump that transfers fuel from the fuel tank to a Clark forklift fuel injection pump. As the injection pumps, the Clark forklift fuel lift pumps are typically found on those Clark lift trucks powered by diesel engines, the lift pump essentially builds pressure or suction in the fuel tank, which causes fuel to rise to the injection system and engine.
Clark Forklift Oil Pump
A Clark forklift oil pump provides the force that delivers oil through galleries and passages around Clark lift truck's engine. Oil pumps are usually either inside the oil pan and driven by a camshaft or outside the pan and driven by a crankshaft. When those engine parts start moving, the pump starts working at the same time to pump oil to reduce friction and wear between moving parts. If a Clark forklift oil pump stops working, or there is little or no oil because of leaks, Clark lift truck engine's parts can overheat in a matter of seconds, deteriorating all of them in the process.
Clark Forklift Steering Pump
A Clark forklift steering pump is a device that pressurizes the hydraulic fluid that helps the driver turn the Clark lift truck’s steering wheel.The Clark forklift steering pump provide more assistance at lower speeds, when it’s harder to turn the wheel, and less assistance as the lift truck is moving, when the steering wheel is easier to move.
Clark Forklift Transmission Pump
Clark lift truck models with automatic transmissions rely on a Clark Forklift transmission pump to create internal fluid flow and pressure. This pump, built into the front of the transmission and it's driven by the torque converter when the engine is running. When the Clark forklift transmission pump turns, it creates a vacuum that pulls fluid from the pan through the filter. Then the pump pressurizes that fluid and sends it to passages inside the transmission.
How Does a Clark Forklift Fuel Lift Pump Work?
A Clark forklift fuel lift pump supplies low pressure fuel from the tank to the injection pump on the engine, providing roughly 8–15 psi of pressure supply. The Clark forklift fuel injection pump then pressurizes the fuel into the engine at somewhere between 15,000–30,000 psi.
A Clark forklift fuel lift pump reduces the effort that has to be made to pull fuel all the way from the Clark lift truck's fuel tank. Having a lift pump can extend the lifespan of the Clark forklift's engine, especially since it reduces the stress on the injection pump or injectors.
The are three types of diesel lift pumps; if your want to know more about them, have a look to the next video:
Clark Forklift Fuel Lift Pump Vs. Clark Forklift Fuel Pump: What’s the Difference?
Clark diesel-powered forklifts require two fuel pumps to operate properly. The first pump is a smaller pump responsible for transporting the fuel from the tank to the next pump. Usually this pump works at a low pressure only necessary for the fuel to reach its destination. The fuel from the lifting pump is filtered and enters the injection pump, this second pump is responsible for considerably increasing the fuel pressure and will deliver it at synchronized intervals to the engine cylinders so that they can be ignited. But gasoline-powered Clark forklifts only use one a low-pressure fuel pump to pump fuel from the tank to the engine.
Main Clark Forklift Fuel Pump Types
Depending on the model of your Clark lift truck you may find different Clark forklift fuel pump types; each type has its own benefits and drawbacks. The most common one are the following:
High-pressure Fuel Pumps
Main Clark Forklift Fuel Injection Pump Types
Depending on the model of your diesel-powered Clark lift truck you may find different Clark forklift injection pump types; each type has its own benefits and drawbacks. The most common one are the following:
What are The Symptoms of a Bad Clark Forklift Oil Pump?
The Clark forklift oil pump is responsible for providing pressure for the lubricating oil to circulate through the forklift engine's lubrication system. If the Clark forklift oil pump fails or is not working properly, it can damage all of the internal engine parts. When there are problems with a Clark forklift oil pump, these are some of the symptoms that usually occur:
Low Oil Pressure
Weird Noises Coming from the engine
How do I Know if the Clark Forklift Steering Pump is Bad?
The Clark forklift steering pump is responsible for making Clark lift truck's maneuverability much easier. When the Clark forklift steering pump deteriorates or begins to show signs of failure, the following symptoms usually occur:
Whining Noises When Turning the Steering Wheel
Slow Steering Response When Turning the Steering Wheel
The Clark Forklift’s Steering Wheel Is Stiff
Common Causes of Clark Forklift Transmission Pump Problems
A Clark forklift transmission pump is a vital component of Clark lift trucks that use automatic transmissions. It is responsible for circulating transmission fluid throughout the transmission system and maintaining proper pressure. Without the correct fluid pressure, the transmission will not function properly and may eventually fail. When the Clark forklift transmission pump begins to show signs of failure or deterioration, these are some of the symptoms that usually occur:
Transmission Fluid Leaks
Illuminating Check Engine Light
Hard to Shift Gears
Weird Noises When Shift Gears
Find the Best Clark Forklift Pumps at Lift Parts Warehouse
Clark forklift pumps are important for keeping the vehicles running smoothly. If one or more of these pumps fail, it can make the whole truck not work well. That's why it is important to change them before they get too bad. When you need to replace a pump or just want a backup part, it is best to have the top replacement available. And there is no better place to find them than Lift Parts Warehouse.
In our online catalog you will find a multitude of pumps compatible with many Clark forklift models. Whether you need fuel, transmission, steering or oil pumps, we've got you covered.
Our prices are highly competitive, so we assure you that none of them will leave you indifferent. (To Know more about our pricing policy, please click here.) All of our products are of the highest quality and come with a one-year warranty to prove it. If this is not enough, we count on an excellent shipping service, which will deliver your order in a few days. If for any reason you are not satisfied, you can return your order and your money will be refunded (To Know more about our return policy, please click here.)
The water and hydraulic pump are not the only pumps we can find in a Clark forklift. In this type of vehicle, we find other equally important pumps involved. When one of these pumps stops working as it should, the work capacity of the forklift is put at risk. That's why it's important to replace them when they can't work well anymore. Don't hesitate to contact Lift Parts Warehouse services if you need new pumps for your Clark forklift. We'll give you a new pump that will make your forklift work perfectly for a long time.