How to Get Air Out of A Grease Gun?
**Introduction**
Everyone who has ever used an air-powered grease gun struggles with the problem of Air in the system. For some, it may arrive as a sudden surprise which delays their work, while those who are more experienced it’s a common occurrence because of the nature of piston-powered tools. **”Air in the system of a grease gun is basically air that has entered after the gun has been powered up, and it results in a loss of accuracy, reduced pressure, making difficulty in applying the rightamount of lubricant”-.**
**Why AirGets into the Grease System?**
There are times when air can enter for several reasons:
• Cleanliness: **Poor inspection and cleaning of the area before use**.
Dirty surfaces, dust, lubricing the wrong area, this all can lead to creating paths for air to enter directly into the system.
Some reasons include:
• Poor maintenance: Negation of the grease gun.
• Incorrect usage.
**How to Get **Air Out of Agrease Gun?**
With a few simple steps explained below, you can deal with the problem of using air in the system safely and efficiently.
**Inspection and Cleaning**
– **Check the input hose**: Make sure It is not damaged, cleaned and free of debris
– **Check couplers**: Ensure they too are clean and free dust, dirt, or impurities
– Examine the grease gun carefully, paying attention to whether it is clean or it is clogged
A few things you can see, such as the main housing, the piston, you should check for any form of blockage
Performing a thorough cleaning operation before using the grease and ensure that the gun
**”is in Working condition”**.
When you have finished cleaning thoroughly, make sure you turn the gun off, in case you are still seeing some air coming out but this is normal
Do not be alarmed by the air coming out.
You can also try holding the gun upside down
– **Turn switch on and off**: Allow air to escape and reduce the pressure
– This step is crucial because Air that is trapped inside.
You can also use another technique called “breeze technique” where you aim the nozzle at the source of the air leak the nozzle is held upside right
– **Clean and inspect the nozzle extension**: Make sure it in working condition
**Special Cases**
– 1. **Air trapped inside the gun**: Take a small amount of white vinegar and pour it between the piston and the cylinders.
– 2.Use compressed air to push forward, then pull back **the piston**
Try these steps and if in doubt, consult the manufacturing manual for your specific pneumatic grease gun model of the manufacturer.
**Avoiding Air in theGun**
– **When storing the gun**: Allow it to drain before Storage.
– **While working**: Regularlycheck for air leaks, to ensure that the gun to continue working properly
Take these steps to avoid putting air in the system will ensure that your work keeps running smoothly and you may never have to deal like a problem again.
Before concluding, it is interesting to note that some newer models of grease guns provide **”air relief points”** which are created to allow air to flee, and this makes operations more efficient.
**Before**
**After**
| Parameter | Before | After |
|———–|________|_________________|
|(1) Air leaks | Yes | No |
|(7) Efficiency | Below | AboveAvg.|
|(8)c onvenience | Diff icul | Easy
|(9) Work continuity | DisruptedBy| Smooth|
|h | | | | |/
