Removing a grease gun tube from a grease gun can be a delicate job, and it’s important to do it correctly to avoid damage. Here are the steps to help you do so:
1. Begin by determining the type of tube or cartridge that your grease gun is using. There are two main types of tubes or cartridges, threaded and non-threaded. Threaded cartridges usually require an Allen wrench to be unscrewed, whereas non-threaded cartridges can usually be removed by simply pulling them straight out.
2. If your gun is using a threaded cartridge, put an Allen wrench in the slot on the bottom of the tube and use it to unscrew the tube. Make sure to use a firm grip and to do it slowly, as threaded cartridges are delicate and can easily be damaged.
3. If your gun is using a non-threaded cartridge, gently press the release tab to unlock the cartridge. Once the release tab is pressed, you should be able to pull straight on the cartridge to remove it.
4. If the cartridge doesn’t come out easily, you can use a cloth to help it out. Put the cloth around the cartridge and grip it firmly while you pull out the tube.
5. Once the tube is removed, make sure to inspect it for any damage or wear. Do not re-use a damaged or worn out tube, as it can lead to leaks or other problems. Replace it with a new tube if necessary.
How does a battery operated grease gun work?
A battery operated grease gun is a handy tool used to lubricate hard to reach parts or components. It works by using a rechargeable battery, usually a sealed lead acid battery, to power an electric motor.
This electric motor is then used to drive a plunger pump that applies a specific amount of force, with the help of a piston, to pump oil or grease out of a cartridge, drum or reservoir directly on to the component to be lubricated.
The control knob is used to control the flow rate of the grease allowing for an even application. Battery operated grease guns are great for certain types of applications such as off-road vehicles, agricultural machinery, automotive maintenance and industrial machinery where access is an issue.
It eliminates air hoses and gas motors, thus cutting out any potential safety hazards associated with those items. Furthermore, these tools are lightweight, more powerful, and more economical than the air-powered models.
What battery does the Dewalt grease gun use?
The Dewalt 20V MAX Lithium-Ion Cordless Grease Gun uses a Dewalt 20V MAX Lithium-Ion battery. The Dewalt 20V MAX battery provides improved performance, with no memory and virtually no self-discharge.
It also features an LED state of charge display that allows you to quickly check your remaining power. The battery can be used with any Dewalt 20V MAX tool and is compatible with the entire line of Dewalt 20V MAX tools and accessories.
The Dewalt 20V MAX Lithium-Ion battery provides an extended runtime and improved performance over many other battery types.
Which end of grease tube goes in first?
It depends on the type of tube you are using. Generally speaking, the smaller end of the tube should be inserted into the grease gun first, as this is the end which has the hole for the grease to flow out of.
This end should be pushed in until it locks into place, so that when the trigger of the grease gun is pressed, the grease can be expelled from the tube. In some cases, there may also be a plastic cap at the end of the tube which requires removal first.
Once the tube is inserted into the gun, it is important to make sure that you insert it so that the plastic cap is also facing the exit of the gun, as this will ensure that only the grease can come out when the tube is pressed.
How do you install a grease cartridge?
Installing a grease cartridge is a relatively straightforward process. First, you should thoroughly clean the fitting to ensure a secure, strong connection. Then, remove the old cartridge from the grease fitting and ensure that the connection is free from dirt, dust, and any other obstructions.
There may be a small release valve on the side of the grease fitting. Be sure to open the valve if present to release any existing pressure.
Next, open the new grease cartridge and attach the plunger securely within the cartridge. Place the open end of the cartridge onto the grease fitting and begin to apply pressure until the cartridge is properly seated within the fitting.
Once it is properly connected, securely close the release valve if present.
At this point, you can begin pumping the grease into the cartridge with the plunger. To decrease the risk of air pockets and a poor distribution of lubricant, you may need to pump the cartridge until all of the grease is satisfactorily pushed out.
When the cartridge is empty, you can simply discard it and attach a new one the same way you did initially. Grease cartridges are an effective way of delivering grease in a precise, efficient fashion and this process should help ensure a proper installation.
What is inside a grease gun?
A grease gun is a device used to dispense lubrication, usually in the form of grease, onto parts and machinery. Inside the grease gun is a magazine that contains either a cartridge or bulk lubricant.
If it is a cartridge, the plastic or metal of the cartridge is pierced by a piercing pin or a screw. If it is a bulk lubricant, the interior tube is submerged into the container of the lubricant. The magazine houses a spring-loaded, pump plunger that is attached to a flexible hose.
This hose allows the lubricant to be transferred to the part or machinery, which is connected to the nozzle of the hose. In addition, the grease gun also typically has an adjustable trigger to provide pressure control.
As you pull the trigger, the plunger inside the tube of the magazine pushes the lubricant out of the flexible hose. When the trigger is released, the plunger returns to its original position, allowing the grease gun to be recharged.
What is the tip of a grease gun called?
The tip of a grease gun is called a grease gun nozzle. It is a specialized fitting that connects the grease gun hose to a particular grease fitting on the piece of machinery being serviced. The grease gun nozzle has a pointed end that pierces the protective covering of the fitting, allowing the grease to be expelled from the gun.
Depending on the type of grease gun being used, the nozzle may be constructed from metal, plastic, or a combination of both. A manual or ratchet gun typically has a metal nozzle, while a pneumatic or power gun typically has a plastic one.
The nozzle also has a hole that fits the nozzle tip of the grease fitting, which is the part that the grease gun is actually connected to. This hole is generally slightly larger than the hoses used in manual guns in order to accommodate larger grease passages.
The nozzle tip may also be equipped with a sealing device that helps to keep the connection between the fitting and the nozzle tip sealed.
Are there different fittings for grease guns?
Yes, there are several different fittings for grease guns. Depending on the type of grease gun and the type of grease or lubricant being used, different fittings may be necessary. For example, rigid fittings for manual grease guns are most commonly the standard “Zerk” fitting, although other variations such as spring-loaded, twist-lock and straight fittings are also available.
There are also a variety of crease gun fittings available for air-powered and electric-powered grease guns, such as a several types of couplers, or straight and angled fittings. No matter the type of fitting, they are all necessary to ensure proper connection between the grease gun and the lubrication point on the machinery.
How does the tip of a grease gun go together?
The tip of a grease gun is fairly simple to put together. Generally, the tip consists of two pieces: a sleeve and a nosepiece. The nosepiece has a standard threading which screws directly into the grease gun.
Once the nosepiece is secured, the sleeve is slid over it and tightened. This action seals the connection between the tip and the gun and helps to ensure that the grease travels properly through the tube.
To make sure the seal is secure and the tip is correctly functioning, a small amount of grease should be injected into the tube to assess the seal.
Why is my grease gun not pumping?
The most common cause is a blocked or clogged nozzle on the grease gun. When the nozzle is blocked, it can cause a build-up of pressure, which prevents grease from coming out of the gun. To fix this issue, use a needle to poke the nozzle and clear any blockages.
Another possible reason is an issue with the plunger. Dirty or worn-out O-rings can cause difficulty with pumping, which is why it’s important to routinely check your O-rings and replace them as needed.
Additionally, if the plunger isn’t securely seated in the barrel, it can also cause disruption to the pumping process. To remedy this, take the plunger out and use a cloth to clean the valve seat thoroughly.
The last common issue has to do with the grease inside the gun. If the grease is too thick or contains dirt, it can impede the plunger from pushing the grease out of the gun. If this is the case, you can use a thin solvent to loosen the grease and enable the gun to pump again.
It’s also a good idea to empty out the gun from time to time and refill it with fresh grease.