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Operating and Maintenance Instructions 

3/8-inch Air Impact Wrench 

Model JNS-5030 

 

 

 

 

 

 

 

 

 

 

 

 

 

JET 

427 New Sanford Road 
LaVergne, Tennessee 37086 

Part No. M-JNS5030

 

Ph.: 800-274-6848 

Revision B1  05/2014 

www.jettools.com 

Copyright © 2014  JET 

Summary of Contents for JNS-5030

Page 1: ... and Maintenance Instructions 3 8 inch Air Impact Wrench Model JNS 5030 JET 427 New Sanford Road LaVergne Tennessee 37086 Part No M JNS5030 Ph 800 274 6848 Revision B1 05 2014 www jettools com Copyright 2014 JET ...

Page 2: ... or use the Service Center Locator on the JET website More Information JET is constantly adding new products For complete up to date product information check with your local distributor or visit the JET website How State Law Applies This warranty gives you specific legal rights subject to applicable state law Limitations on This Warranty JET LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMI...

Page 3: ...u do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as face or dust masks that are specifically designed to filter out microscopic particles 10 Do not operate this tool while tired or under the influence of drugs alcohol or any medication 11 Maintain proper balance and keep your footing at all times Non slip ...

Page 4: ...notice without incurring obligations Unpacking Any missing or damaged parts should be reported to your JET distributor Read this instruction manual thoroughly for operation maintenance and safety instructions Operation 1 The impact wrench must be properly lubricated before operating See Maintenance section for lubricating instructions 2 Remove the protective cap from the air inlet and connect the ...

Page 5: ...should be lubricated daily or before each use with air tool oil through the air inlet During continual operation it should be re oiled every 1 to 2 hours This can be done either with an in line oiler or manually If done manually proceed as follows 1 Disconnect the air hose from the impact wrench 2 Place four or five drops of air tool oil into the air inlet see Figure 2 NOTE Air tool oil not provid...

Page 6: ...lfunctioning Have throttle valve trigger inspected and repaired at an authorized service center Torque is diminished Air leakage Check connections at the air inlet o rings etc Make adjustments repairs as needed Starts immediately as soon as air is connected without trigger being pressed Throttle valve or trigger are malfunctioning Inspect and repair throttle valve and or trigger Abnormal vibration...

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Page 8: ...8 Record your purchase information here for quick reference Stock No Serial No Purchased From Date Purchased 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

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