Manual do usuário Harbor Freight Tools 95141

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HEAVY DUTY TWIN HAMMER
3/4” IMPACT WRENCH
Model 95141
ASSEMBLY AND OPERATING INSTRUCTIONS
Due to continuing improvements, actual product may differ slightly from the product described herein.
®
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at: http://www.harborfreight.com
TO PREVENT SERIOUS INJURY,
READ AND UNDERSTAND ALL WARNINGS
AND INSTRUCTIONS BEFORE USE.
®
©
Copyright 2006 by Harbor Freight Tools . All rights reserved. No portion of this
manual or any artwork cont

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PRODUCT SPECIFICATIONS Item Description Drive Size 3/4” Square Drive Impact Mechanism Twin Hammer Maximum RPM 4300 Anvil Retainer Type Hog Ring Maximum Torque 1300 Ft./Lb. Blows Per Minute 960 Air Inlet Size 3/8”-18 NPT Recommended Hose Size 1/2” Inside Diameter (Not Included) Air Consumption 9.3 SCFM @ 90 PSI Overall Dimensions 12.2” Long x 11/4” Wide x 4.7” High Net Weight 12.5 Lb. SAVE THIS MANUAL You will need this manual for the safety warnings and precautions, assembly, ope

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tools in the presence of flammable gases or liquids. 5. Keep children away. Children must never be allowed in the work area. Do not let them handle machines, tools, extension cords, or air hoses. 6. Store idle equipment. When not in use, tools must be stored in a dry location to inhibit rust. Always lock up tools and keep out of reach of children. 7. 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 cert

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15. Do not operate tool if under the influence of alcohol or drugs. Read warning labels if taking prescription medicine to determine if your judgement or reflexes are impaired while taking drugs. If there is any doubt, do not operate the tool. 16. Maintenance. The maintenance outlined in the “Maintenance” section of this manual should be performed regularly. For your safety, this product should be serviced or repaired regularly only by a qualified technician. 17. Compressed air only. Use cl

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ASSEMBLY INSTRUCTIONS 1. Prior to use, the Impact Wrench requires the attachment of a 3/8”-18 NPT Quick Connector (not included) to its Air Inlet (45). To do so, make sure the screen Air Filter (44) is properly seated in the Air Inlet. Wrap approximately 3” of pipe thread sealer tape (not included) around the male threads of the Quick Connector. Then, firmly tighten the Quick Connector into the Air Inlet. (See Figure B.) QUICK CONNECTOR (NOT INCLUDED) FIGURE B OPERATING INSTRUCTIONS 1. WARNI

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6. Connect the air supply hose (not included) to the previously installed Quick Connnector of the Impact Wrench. (See Figure C.) 7. Turn on the air compressor, and set its regulator at 90 PSI. Do not exceed 90 PSI. 8. Wait until the air compressor’s regulator reaches 90 PSI. Then, insert the previously installed socket onto the nut that is to be loosened or tightened. 9. Make sure to hold the Impact Wrench firmly with both hands, as torque from the tool will cause the tool to twist. Then, squ

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TROUBLESHOOTING Problem Possible Solution Impact Wrench does not turn on when 1. Make sure to firmly squeeze the Trigger (27). Trigger is squeezed. 2. Make sure air compressor is on and its regulator is set at 90 PSI. 3. Make sure all air system connections are secure and that there are no leaks. 4. Make sure the air and oil filters in the air compressor are not plugged. 5. Make sure the Air Filter (44) within the Air Inlet (45) is not plugged. Releasing the T

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PARTS LIST P art # D escription Q ty. P art # D escription Q ty. 1 Bushing 1 25 Spacer 1 2 S pring R ing 2 26 V alve B ushing 1 3 Bearing 1 27 Trigger 1 4 Front End Plate 1 28 Gasket 1 5 Pin 1 29 Board 1 6 Cylinder 1 30 Screw 2 7 Pin 1 31 Blade 6 8 Rotor 1 32 Spring Washer 4 9 Rear End Plate 1 33 Screw 4 10 Bearing 1 34 Clutch Housing 1 11 Spacer 1 35 Front Gasket 1 12 Rear Gasket 1 36 Front Shaft Bushing 1 13 P istol G rip H andle 1 37 S pring R ing 1 14 Trademark 1 38 O-Ring 1 1

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ASSEMBLY DIAGRAM * * ** ** NOTE: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. WARRANTY LIMITED 2 YEAR WARRANTY Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 2 years from the date of purchase. This warranty does not apply to da