Jet JNS-5052 Operating And Maintenance Instructions Manual

3/8-inch air ratchet wrench

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Operating and Maintenance Instructions
3/8-inch Air Ratchet Wrench
Model JNS-5052
WMH TOOL GROUP
2420 Vantage Drive
Elgin, Illinois 60124
Part No. M-JNS5052
Ph.: 800-274-6848
Revision B 1/07
www.wmhtoolgroup.com
Copyright © WMH Tool Group

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Summary of Contents for Jet JNS-5052

  • Page 1 Operating and Maintenance Instructions 3/8-inch Air Ratchet Wrench Model JNS-5052 WMH TOOL GROUP 2420 Vantage Drive Elgin, Illinois 60124 Part No. M-JNS5052 Ph.: 800-274-6848 Revision B 1/07 www.wmhtoolgroup.com Copyright © WMH Tool Group...
  • Page 2: Warranty And Service

    This warranty covers only the initial purchaser of the product. WHAT IS THE PERIOD OF COVERAGE? The general JET warranty lasts for the time period specified in the product literature of each product. WHAT IS NOT COVERED? This warranty does not cover defects due directly or indirectly to misuse, abuse, negligence or accidents, normal wear-and-tear, improper repair or alterations, or lack of maintenance.
  • Page 3 1. Read and understand this entire manual before attempting assembly or operation. 2. Read and understand the warnings posted on the tool and in this manual. Failure to comply with all of these warnings may cause serious injury. 3. Replace the warning labels if they become obscured or removed. 4.
  • Page 4: Specifications

    24. Use recommended accessories; improper accessories may be hazardous. 25. Maintain tools with care. Keep the ratchet wrench clean and oiled for best and safest performance. Specifications Stock Number..........................JNS-5052 Square Drive (in.) ..........................3/8 Free Speed (no load) (RPM)........................ 160 Maximum Torque (ft/lb)..........................
  • Page 5: Operation

    [*NOTE: Air tool oil not provided. It may be Unpacking purchased from your JET dealer, or is available at most major hardware and tool Any missing or damaged parts should be stores. SAE #10 weight oil or sewing reported to your JET distributor.
  • Page 6: Troubleshooting

    Troubleshooting Trouble Probable Cause Remedy Air pressure is too low. Adjust air pressure to 90psi. Ratchet wrench does Air lines are twisted, or there is a Untwist or clean out air lines. not operate at normal blockage in them. speed. Air compressor is malfunctioning, or is Replace air compressor.
  • Page 8 WMH Tool Group 2420 Vantage Drive Elgin, Illinois 60124 Phone: 800-274-6848 www.wmhtoolgroup.com...

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