If your impact wrench is not working like it used to, there are a few things you may check before you throw it in the dumpster. If you are experiencing low power on your air impact wrench, here are three easy steps:
1. The first problem could be a dirty inlet bushing or air strainer screen. Just simply clean both of these with a suitable cleaning solution.
2. Next, examine the cylinder. Replace it if it is worn or broken or if the bore is scored or wavy.
3. Finally, disassemble the tool and clean all parts with a suitable cleaning solution in a well ventilated area. Reassemble the tool according to manual.
These three easy steps can solve low power problems most of the time. If your impact wrench is not impacting properly, try this. Check and make sure the air tool has been properly lubricated. Lubrication is absolutely critical to maintaining your air tools at peak performance. To resolve lack of lubrication, remove the hammer case and lubricate the mechanism. Once the hammer case has been removed inspect the impact wrench mechanism parts. Replace any broken or worn parts. Most manufacturers include detailed instructions on how to do this procedure in the manual. These are a few easy procedures that can extend the life of your impact wrench and restore it to its original working condition.

Air Tools or Electric Power Tools?

Many people wonder if using air tools is worth the cost purchasing an air compressor, hoses and the air tools. Why not just get an electric impact wrench or electric drill? Sometimes electric tools are a great choice but there are many reasons why air tools are superior. First of all, you have the option of using air tools in a wet environment. You can't get electrocuted with an air tool. Feel free to drag that air hose through a puddle and stand in it with bare feet. No problem. Compressed air won’t hurt you. Also, air compressors are a portable power source. You can operate your air tool anywhere you can haul your portable air compressor. If you are out on a remote jobsite, electricity can be a problem. However, with an air compressor and the right air tools, you are in business. Another reason is air tools are generally more robust than their electric cousins. Most air tools are built out of metal and can withstand a substantial impact. Today,most electric tools today are almost all totally plastic. Finally, air tools are far more powerful than electric tools. If you really have some tough lug nuts to loosen, nothing beats a 1/2" impact wrench to show that nut who’s the boss!