Manual de instrucciones de Harbor Freight Tools 37730

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3/8” 3/8” 3/8” Butterfly Butterfly Butterfly
3/8” 3/8” Butterfly Butterfly
Air Impact Wrench Air Impact Wrench Air Impact Wrench Air Impact Wrench Air Impact Wrench
37730
ASSEMBLY AND OPERATING INSTRUCTIONS
3491 Mission Oaks Blvd., Camarillo, CA 93011
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Copyright © 2004 by Harbor Freight Tools . All rights reserved. No portion of this
manual or any artwork contained herein may be reproduced in any shape or form
without the express written cons

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Specifications Polished Aluminum and Construction: Mi ax.Air Pressure: 90 ps Machined CastSteel Oi perating Speed:1: 0,000 maxrpm @ 90 psOe perationSpeed 1600 Impacts per Minut Ti orque:7: 5 ft/lbs.@ 90 ps D" rive Size 3/8 At ir InletSize:1: /4" np N. etWeight 2.0 lbs Average Air 4 CFM Consumption: 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

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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. Do not modify this tool and do not use this tool for a purpose for which it was not intended. 6. Dress properly while working. Do not wear loose clothing or jewelry as they can be caught in moving parts. Protective, electr

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15. Guard against electric shock when working on electrical equipment, such as your air compressor. Prevent body contact with grounded surfaces such as pipes, radiators, ranges, and refrigerator enclosures. 16. Replacement parts and accessories. When servicing, use only identical replacement parts. Use of any other parts will void the warranty. Only use accessories intended for use with this tool. Approved accessories are available from Harbor Freight Tools. 17. Do not operate tool if under th

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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 before threading it into the Air Inlet (36). Tighten securely. 2. Attach a standard quick connector (not included) to your 3/8” air pressure source hose. Then attach the air hose to the Air Impact Wrench. NOTE: If you are not using an automatic in-line oiler, add a few drops of pneumatic oil to the Air Inlet (36) before atta

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NOTE: The actual torque delivered at each of the eight settings will depend on the air pressure supplied to the tool. We suggest that you test the actual torque by tightening a nut or bolt at each setting, then observing the resultant torque by using a mechanical torque wrench (not supplied). 7. If installing a nut or bolt, set it as tight as possible by hand before tightening with the Air Impact Wrench. 8. Place the socket (not included) over the fastener. 9. Grip the Air Impact Wrench tightly

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Parts List In tem #D. escriptio Q# tyIn temD. escriptio Qty 1dR1 ubber Nose Guar 2e2R1 ear End Plat 2gM1 otor Housin 2g3B1 allBearin 3wO1 iler Scre 2t4B1 ack Cap Gaske 4nT2 hrottle Pi 2p5B1 ack Ca 5rT1 hrottle Leve 2r6L4 ock Washe 6gA1 nvilBushin 2g7C2 ap Screw- Lon 7gO1 -Rin 2t8C2 ap Screw- Shor 8gS1 ocketRetaining Rin 2r9P2 lunge 9lA1 nvi 3g0S2 prin 1e 0H1 ammer Cag 3g1O2 Rin 1r 1H1 amme 3t2V2 alve Sea 1m 2C1 a 3g3V2 alve Sprin 1n 3H1 ammer Pi 3g4O1 Rin 1g 4O0 -Rin 3g5O1 Rin 1g 5B1 allBearin 3

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Assembly Drawing SKU 37730 Page 8