Instruction/ maintenance manual of the product 37730 Harbor Freight Tools
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3/8” 3/8” 3/8” 3/8” 3/8” Butterfly Butterfly Butterfly Butterfly Butterfly Air Impact Wrench Air Impact Wrench Air Impact Wrench Air Impact Wrench Air Impact Wrench ASSEMBL Y AND OPERA TING INSTRUCTIONS 3491 Mission Oaks Blvd., Camarillo, CA 93011 Visit our W eb site at http://www .
SKU 37730 Page 2 Specifications This compact Impact Wrench allows you to get at fasteners in much tighter spots than conventional “pistol” designed air impact wrenches. It delivers a powerful 50ft/ lbs of torque at 90 PSI, at up to 1580 impacts per minute.
SKU 37730 Page 3 5. Use the right tool for the job . Do not attempt to force a small tool or attachment to do the work of a larger industrial tool. There are certain applications for which this tool was designed. It will do the job better and more safely at the rate for which it was intended.
SKU 37730 Page 4 15. Guard against electric shock when working on electrical equipment, such as your air compressor . Pre vent body contact with grounded surf aces such as pipes, radiators, ranges, and refrigerator enclosures. 16. Replacement par ts and accessories .
SKU 37730 Page 5 Operation 1. Install a standard 1/4” Air Connector (not included) to the Air Inlet (36). First wrap the threaded portion of the 1/4” air connector with pipe thread seal tape bef ore threading it into the Air Inlet (36). Tighten securely .
SKU 37730 Page 6 NO TE: The actual torque delivered at each of the eight settings will depend on the air pressure supplied to the tool. W e suggest that you test the actual torque b y tightening a nut or bolt at each setting, then observing the resultant torque by using a mechanical torque wrench (not supplied).
SKU 37730 Page 7 Parts List NOTE : Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts.
SKU 37730 Page 8 Assembly Drawing.
An important point after buying a device Harbor Freight Tools 37730 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Harbor Freight Tools 37730 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Harbor Freight Tools 37730 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Harbor Freight Tools 37730 you will learn all the available features of the product, as well as information on its operation. The information that you get Harbor Freight Tools 37730 will certainly help you make a decision on the purchase.
If you already are a holder of Harbor Freight Tools 37730, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Harbor Freight Tools 37730.
However, one of the most important roles played by the user manual is to help in solving problems with Harbor Freight Tools 37730. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Harbor Freight Tools 37730 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
