Choosing an Impact Wrench For the Home Workshop

Impact wrenches are one of the most used workshop tools by any automotive mechanic. The ability to quickly, efficiently and safely fix or loosen a bolt means that they are almost indispensable. However, many home mechanics still rely on a bar and brute force, often catching their knuckles in the process.

These days there is a wide range of impact wrenches aimed at the home mechanic. While traditionally only wrenches powered by compressed air were worth considering, there are now also some really good electric, and even wordless impact wrenches to choose from.

For most home mechanics a 1/2" drive will be more than capable, so long as the wrench is capable of delivering enough torque. For an air wrench that means your compressor and lines need to be delivering 90 PSI. For a cordless unit that means at least 18, and preferably 24 volts.

If you'll be working on large vehicles, such as 1 ton trucks or farm machinery then a 1" drive would probably be a better choice. While the initial outlaw for the sockets will be a little higher, long term savings will come from the sockets lasting longer and being less likely to shear.

The choice between air, electric or cordless is partly a personal choice, and partly dependent on how often you'll be using the wrench. If you're a very keen enthusiast, or if working on cars is also a part time business then an air impact wrench is probably the best solution. If however you'll only be using it occasionally then an electrical unit from one of the well known brand names would be fine.

Whatever type you choose, I can guarantee one thing - you'll never want to go back to using a bar and brute force again!

For more information on choosing an air impact wrench visit http://www.airimpactwrench.org

Article Source: http://EzineArticles.com/?expert=William_Barry

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Car Service Manual is Essential to Your Automobile Repair and Maintenance

Every part of your car has a car service manual. From the engine to the exhaust system there is a car factory service manual that has all the information needed to repair that part. A car service repair manual has all the details, diagrams and troubleshooting tips for assembly as well as disassembly.

The requirements for emission as well as the technologies are important elements of the automotive world. If you are taking your vehicle to the mechanic for anything other than routine maintenance you need to have a manual.

There are several ways to get a car factory service manual online, in print and on CD. The availability of getting a car factory service manual on CD depends on the manufacturing company. One of the biggest advantages of having a car service manual on CD is that there are quick links to the car manufacturer website where you can download updates to the car manual. These updates can include updated diagrams, wiring schematics, or an updated parts list of what parts are available. This is a big advantage over a manual in book form.

Having a manual on CD gives you the opportunity of going directly to the car manufacturer website and joining the chat groups and discussion forums not available to individuals that do not have the CD. This gives you the ability to access information about the make and model of your vehicle such as manufacturer defects in parts, where to get the best price on accessories just to name a few.

Having this information at your command gives you the same knowledge about your vehicle the technicians had when assembling your vehicle.

A car service manual in any form should be an important item in any car owner's glove box.

Car Service Manual Store Article Source: http://EzineArticles.com/?expert=Jerry_Hsieh

Find More : Service Car , Repair Car , Car Workshop , car service manual , car factory service , car service , car manufacturer