Grease guns are essential tools for any mechanic. They lubricate machines, reducing friction and wear. But, they can become less effective if not cleaned regularly. So, how to clean a grease gun? In this post, we cover different methods to keep your grease gun in top shape.
Different Ways to Clean a Grease Gun
Routine Maintenace
Routine maintenance is essential for extending the lifespan and optimal performance of your grease gun. It involves a few simple steps that should be carried out after each use to prevent problems and keep your grease gun in top condition.
The first step in routine maintenance is cleaning the grease gun. Wipe off any excess grease from the nozzle and barrel using a clean rag. This helps to prevent the accumulation of dirt and debris, which can cause blockages and affect the smooth operation of the grease gun.
Next, inspect the grease gun for any leaks or cracks. Check the hose, couplings, and fittings for signs of wear or damage. Leaks can cause the loss of grease and create a mess, while cracks can weaken the structure of the grease gun and pose a safety hazard. If you find any leaks or cracks, it’s important to have them repaired or replaced promptly.
Another important aspect of routine maintenance is lubricating the moving parts of the grease gun. Apply a small amount of lubricant to the pump handle, trigger, and other moving components.
Switching Grease Type
Switching grease types can be a straightforward task that provides the added benefit of cleaning your grease gun. To make the process efficient and safe, it’s important to prioritize safety by wearing protective gloves and eyewear. Before starting, gather the necessary supplies, including a new grease cartridge, the grease gun you intend to use, and a clean rag.
To remove the old grease cartridge, locate and press the release mechanism on your grease gun. Carefully pull out the old cartridge. Next, align the new grease cartridge with the opening of the grease gun and push it firmly until it clicks into place, ensuring a secure fit.
To flush out the old grease and clean the internal components, begin pumping the handle of the grease gun repeatedly until you see the new grease coming out of the nozzle. Continue pumping until the color of the grease flowing out matches the color of the new grease cartridge. This indicates that the old grease has been thoroughly flushed out.
Once the grease color matches, wipe the nozzle of the grease gun with a clean rag to remove any excess grease. Ensure the nozzle is clear of any obstruction for smooth operation. Aim the nozzle at a piece of scrap metal or cardboard and pump the handle a few times to test the grease flow. Observe the flow to ensure it comes out smoothly without any obstructions.
After use, wipe down the grease gun with a clean rag to remove any remaining grease. Finally, store the grease gun in a cool, dry place, preferably upside down to prevent air bubbles from forming inside. By following these steps, you can conveniently switch grease types while cleaning your grease gun, ensuring efficient operation and optimal performance.
Clean the Exterior with Rag
Cleaning the exterior is straightforward. Use a rag to wipe off grease. Pay attention to the nozzle and handle. These parts often have the most grease. Cleaning them ensures smooth operation. It also keeps your hands clean during use.
Disassemble the Grease Gun (Not Recommended – Can Damage the Gun)
Some may suggest disassembling the gun. This can clean internal parts. However, it’s not recommended. Why? Disassembling can damage the gun. Unless you’re an expert, avoid this method. It may do more harm than good.
Use Third Party Solvent (Not Recommended – Can Damage the Gun)
Another method is using a solvent. This can dissolve stubborn grease. But, like disassembly, it’s risky. Solvents can damage your grease gun. It’s best to stick to safer methods. Those mentioned earlier are effective and less risky.
Why Storing Your Grease Gun is Important?
Properly storing grease guns is crucial for their longevity, functionality, and safety. It prevents several issues, ensures optimal performance, and extends the tool’s lifespan. Here are some key reasons why storing grease guns properly is important:
- Protection from Dust and Dirt: Grease guns are precision tools that require clean grease to operate effectively. Storing them improperly can expose them to dust, dirt, and other contaminants that can mix with the grease and cause blockages or damage internal components.
- Preservation of Grease Quality: Grease is a critical element in the lubrication process, and its quality affects the effectiveness of the grease gun. Improper storage, such as exposure to extreme temperatures or moisture, can degrade the grease, causing it to lose its lubricating properties.
- Prevention of Leaks: Grease guns contain seals and gaskets that prevent leaks. Improper storage, such as laying the gun on its side or upside down, can cause the grease to leak out. This not only wastes grease but can also damage the gun’s components.
- Enhanced Durability: Grease guns are built to withstand heavy-duty use. However, improper storage can accelerate wear and tear, reducing the tool’s lifespan.
- Safety Considerations: Grease guns are powered tools that can pose safety risks if not handled and stored properly. Leaving the grease gun connected to the grease cartridge or with the plunger extended can lead to accidental activation, which could cause injuries.
Conclusion
Knowing how to clean a grease gun is essential. It maintains its efficiency and prolongs its life. While there are various methods, some are risky. Stick to routine maintenance, switching grease types, and cleaning the exterior.
These are safe and effective. And don’t forget about proper storage. It’s equally important. Keep these tips in mind, and your grease gun will serve you well for many years.