- Ensure the grease fitting is the proper fitment for the hole to which it is being applied.
- Place a grease fitting drive tool over the top of the grease fitting.
- Place the shank of the grease fitting into the hole, ensuring it is perpendicular to the mating component.
- Tap the protruding end of the driving tool with a hammer to drive the fitting into the desired hole.
- Continue driving the grease fitting into the hole until it is seated securely in place.
How to grease joints with no grease fittings?
How to Grease Joints with no grease fittings.If you need to grease a ball joint or tie-rod end and it has no grease fitting, there is a way to grease the no...
How often should you grease fittings on heavy equipment?
How much grease is too much?
- kokosing Active Member. My question is, is it necessary to grease the machine everyday? ...
- Turbo21835 Senior Member. Simple answer is read what the owners manual says. ...
- sultan Senior Member. ...
- JDOFMEMI Senior Member. ...
- sultan Senior Member. ...
- DGODGR Senior Member. ...
- RocksnRoses Senior Member. ...
- rattletrap New Member. ...
- daman Well-Known Member. ...
- Dwan Hall Senior Member. ...
What are the different grease fittings?
What size thread is used on a zerk grease fitting?
- Thread Series Thread series is the thread "style" of a given grease fitting. There are many different thread series and each has specific attributes. ...
- Thread Size Thread size is the nominal size of pipe that the fitting mates with. ...
- Thread Pitch Thread pitch refers to the distance "peak-to-peak" of each thread. ...
How to change a grease fitting?
How to Change a Grease Fitting. Clean the area around the broken grease fitting with a rag. Place an appropriate size open-end wrench around the hex nut of the fitting. Thread a new grease fitting into the grease hole until you can no longer turn it by hand. Apply grease to the fitting as usual with your grease gun.
How do you use a grease fitting?
0:121:43How Grease Fittings Work - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe nipple connector on the grease fitting is what the grease gun attaches. To inside the nipple aMoreThe nipple connector on the grease fitting is what the grease gun attaches. To inside the nipple a small captive ball is pushed back against its retaining spring by the pressure from the grease gun.
How do you install a threaded grease fitting?
How to Install Self‑Tapping Grease FittingsSelect a self‑tapping grease fitting with a thread diameter slightly larger than the hole.Insert the fitting, ensuring it is perpendicular to the part.Hand tighten the fitting.Use a Zerk Grease Fitting Multi-Tool to complete the installation.More items...•
How do you use a grease fitting rejuvenator tool?
0:371:33IPA Grease Joint Rejuvenator Kit - Model# 7863 - YouTubeYouTubeStart of suggested clipEnd of suggested clipWorks by injecting a light viscosity oil into a grease joint through pressure generated by the tapMoreWorks by injecting a light viscosity oil into a grease joint through pressure generated by the tap of a hammer liquefying. The old greaser dirt and forcing it out the other end of the joint.
How do I get my grease fitting to accept grease?
0:151:25Grease Zerk fitting won't accept grease - YouTubeYouTubeStart of suggested clipEnd of suggested clipClean off the grease a little bit. And apply a little bit of heat. You actually see grease comingMoreClean off the grease a little bit. And apply a little bit of heat. You actually see grease coming out dessert right now and that isn't so much heat that it's going to destroy anything.
How tight should a grease fitting be?
1:233:53Getting A Secure Fit With Your Grease Gun - YouTubeYouTubeStart of suggested clipEnd of suggested clipBecause it's not on there tight it's real wobbly. Where once you tighten it down and you've got itMoreBecause it's not on there tight it's real wobbly. Where once you tighten it down and you've got it on.
What size hole do you drill for a grease fitting?
Grease Fitting Thread SizeFitting Thread SizeTap Drill Selection For Standard Thread FittingsDrill Size Selection for Spin Drive Fittings1/4"-28#3 (for soft metal use #5)"A" - .234" Dia.5/16"-329/32" (for soft metal use "J")-1/8" Pipe11/32" (for soft metal use "R")3/8 - .375" Dia.*1/4" Pipe7/16"-
What is Grease Buster?
Made in the USA! Cleans and flushes out old dried grease from fittings, pins, shafts, bushings, and joints. Uses penetrating fluid and hydraulic pressure. Brand: Grease Buster Tools.
How do you clear a clogged Zerk fitting?
0:072:39How To Fix a Plugged / Clogged Grease Zerk Fitting Fast!!! - YouTubeYouTubeStart of suggested clipEnd of suggested clipUp. If you take it out you take the chance of snapping it off and you take the chance of strippingMoreUp. If you take it out you take the chance of snapping it off and you take the chance of stripping it out putting it back in this is the easiest way to do it you take your propane torch.
What are Zerks?
Simply put, a zerk is a fitting that lets you inject grease lubricant into wear points on cars or trucks. This allows smooth, steady movement and better overall handling.
Why will a grease fitting not take grease?
The little "thing you put the grease gun on" is called a zerk. If you unscrewed the zerk, and it passes grease ok, the canal beyond the zerk may have dirt hardened grease or something in it. Try taking the zerk out, use a small wire and poke around. Might dislodge something.
Why does grease gun get stuck on ZERK?
Grease guns get stuck on fittings due to clogged zerk fittings which don't let the grease pass through and cause a pressure build up that prevents them from releasing. So to get it unstuck unscrews the hose or hardline from the gun which will release the pressure and allow it to come off.
How do you know when a grease fitting is full?
If this is the case, the best tactic is to “feel” the grease into the bearing cavity until slight resistance or back pressure is felt against the trigger, or lever, signaling the bearing cavity is now full.
What are the different types of grease guns?
4 main Types of Grease Gun 1 Lever – The most popular type of grease gun are those that are lever operated. It’s a bit self explanatory, but generally you just have to pull the lever to get enough pressure in the gun to force grease out of the nozzle. One of the drawbacks of using a lever powered grease gun is that you’ll need to use both your hands to operate it – this means that you’ll have to have the nozzle in place before you use it. 2 Cordless – Using battery powered grease guns is becoming increasingly popular. It can be a good idea to get a cordless one so that you don’t have to worry about any cables getting in the way. The drawback of this is that you’ll need to ensure that your grease gun is charged before using it. 3 Pistol grip – Essentially this is the same process as a lever, except that you have a pistol grip to pump the grease out instead. A drawback is that you might get less pressure than with a lever grease gun, though they are undoubtedly easier to use. 4 Air powered – If you go to a mechanics or a large company, they may have an air powered grease gun that they use. This is a good way of reducing the physical necessity of pumping, but it’s undoubtedly an expensive option.
What is the most common type of grease gun?
4 main Types of Grease Gun. Lever – The most popular type of grease gun are those that are lever operated. It’s a bit self explanatory, but generally you just have to pull the lever to get enough pressure in the gun to force grease out of the nozzle. One of the drawbacks of using a lever powered grease gun is that you’ll need to use both your hands ...
What happens if you don't clean your grease gun?
It might not matter once or twice, but if you continuously don’t clean your grease gun then you’re undoubtedly going to end up with something that’s unusable (or at least difficult to use). 4.
Do grease guns need cartridges?
Generally all grease guns use cartridges, but they can vary in size so you’ll need to make sure that your grease gun is suitable for the cartridge size that you’re using. Some grease guns will require you to fill the barrel up manually, in which case that makes this a little more difficult.
Can you use a grease gun with both hands?
One of the drawbacks of using a lever powered grease gun is that you’ll need to use both your hands to operate it – this means that you’ll have to have the nozzle in place before you use it. Cordless – Using battery powered grease guns is becoming increasingly popular.
What happens if a fitting is old?
It’s the mark of a lazy tradesman, but this is also something that commonly happens within the industry. If a fitting is old, rusty or damaged then it can become an issue later down the line. To avoid this, double check the fitting that you’re going to use completely before inspection.
Can you put grease gun barrel back on?
After you’ve done this, you can out the barrel back on the end of the grease gun. But, you shouldn’t screw it back on tightly yet. This is because there’s likely some air caught at the top of your cartridge which will make it impossible for you to push grease out of the end of the gun.
How to use a grease gun?
To use a grease gun, start by pulling back the rod handle and placing a grease cartridge into the gun. Make sure the rim of the cartridge is in contact with the rim of the gun before returning the rod handle to its original position. Then, depress the rod handle to force grease into the head of the gun, which will push the air out.
What is grease gun?
A grease gun can inject grease into areas that are difficult to reach. Using a grease gun can be easy once you have taken it apart and loaded it. By doing this, you immediately see how the gun works and you are ready to use it with no further directions. Steps.
How to prime a grease gun if there is no relief valve?
If there is no air relief valve on your grease gun, do not tighten the head completely and push the rod handle several times to prime the gun. You can then tighten the head and proceed.
How to get grease out of a tool?
You may actually have to push it down through the grease. Tighten the tool and dispense grease onto a piece of cardboard until it flows burp-free. If the handle doesn’t resist the pressure you put on it, there is air in the tool. Keep pumping until the flow is uninterrupted.
What is the cheapest grease for a machine?
Only use premium grease, it is the cheapest part in the machine no matter how much it costs per tube. Use the right grease for the job. In modern equipment, specialty lubricants are sometimes specified. Check with the manufacturer of the equipment you’re using to get the correct recommendation.
What is a zerk grease gun?
A Zerk is a combination ball valve and check valve. The grease gun depresses the ball (tiny ball bearing) allowing grease to pass.
What happens if a grease gun doesn't return?
If the bearing doesn’t return and grease leaks out, there may be particulate matter obstructing its proper operation and you should get a new Zerk.
Where is grease coming out of a gun?
This probably means that grease is behind the plunger seal, and if you persist, that grease will come out the back of the gun all over you and the shop floor. Go over to the trash can, get some clean rags handy, unscrew the cap over the trash can, and set the cap aside.
Is grease the cheapest part to load?
While it may seem like a nuisance to add grease to the fittings of large equipment and deal with the potentially messy job of how to load a grease gun, grease is the cheapest—by far—wear part in whatever equipment you’re using. Read this guide to learn how to load and use a grease gun. If you own a tractor, zero-turn mower, utility trailer, ...
Do you grease a zero turn mower?
If you own a tractor, zero-turn mower, utility trailer, boat trailer, motorcycle, or heavier piece of equipment like a loader, excavator, or dump truck/trailer you have fittings that need to be greased so they operate properly, but perhaps most importantly, do not fail during use and save you from costly repairs and wasted time.
What are grease fittings?
Grease fittings were patented by Oscar U. Zerk in 1929, hence the name Zerk fittings, and the assignee was the Alemite Manufacturing Corporation. Ball check valves to accept grease under pressure from a grease gun already existed, but Zerk’s fitting was an improved style and less vulnerable to dirt.
How do grease fittings work?
A grease fitting is a small nipple that threads into a hole. The nipple also has a ball bearing in the tip to keep the grease in and contaminants out. The nipple connector on the grease fitting is what the grease gun attaches to.
Grease gun
A grease gun is a common garage or workshop tool used for lubrication. The standard grease gun creates the right angle to help you press grease into the grease fitting or nipple and usually can hold an entire tube of grease. There are 4 types of grease guns:
Safety tips for lubing a Zerk
First, make sure that the fitting is clean before you attach the grease gun. You wouldn’t want to get dirt into the fitting.
Grease fitting threads and how much grease should be put on a fitting?
There are different styles of grease fittings of which 2 are most common, a 1/4”-28 thread and a 1/8” NPT thread. There are also other, less common grease fitting threads, and there are 3 measurements to determine grease fitting threads including whether it is straight or tapered, the number of threads per inch (thread pitch), and thread diameter.
In closing
A grease fitting is a simple technique that if you know how to use correctly, you won’t have any problems. Once you properly learn how to use a grease gun, you can start using grease fitting on the machinery you tend to apply it to. Also, there are many types of grease guns, so make sure you choose the one that it’s easiest for you to operate with.