Pneumatic Impact Wrench #505106, JAT-106 #505107, JAT-107 JAT-107 shown Operation & Parts Manual M-505106 Edition 1 06/2016 JET 427 New Sanford Road LaVergne, TN 37086 Ph.: 800-274-6848 www.jettools.
Warranty and Service JET warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please contact Technical Service by calling 1-800-274-6846, 8AM to 5PM CST, Monday through Friday. Warranty Period The general warranty lasts for the time period specified in the literature included with your product or on the official JET branded website. • JET products carry a limited warranty which varies in duration based upon the product.
Safety warnings General air tool warnings 1. Read and understand this entire manual before attempting assembly or operation. 2. Read and understand all warnings posted on the tool and in this manual. Failure to comply with all of these warnings may cause serious injury. 3. Replace warning labels if they become obscured or removed. 4. Do not use this tool for other than its intended use.
20. Do not use power tools in damp or wet location, or expose them to rain. Keep work area well lighted. 21. Do not leave a connected tool unattended. When not in use, disconnect tool from air source. 22. Shut off air supply and discharge any residual pressure from tool before removing hose, making adjustments, changing accessories, or storing tool. 23. Make sure tool is switched off, and your finger off the trigger, before connecting to air supply. 24.
About this manual This manual is provided by JET, covering the safe operation and maintenance procedures for a JET Model JAT-106 and JAT-107 Pneumatic Impact Wrench. This manual contains instructions on safety precautions, general operating procedures, maintenance procedures and parts breakdown. Your tool has been designed and constructed to provide consistent, long-term operation if used in accordance with the instructions set forth in this document.
Tool specifications Model number JAT-106 JAT-107 Stock number 505106 505107 Square drive 3/8 in. 1/2 in. Bolt capacity 3/8 in. 1/2 in. Anvil retainer type Ring Ring Impact mechanism Twin hammer Twin hammer Maximum torque 500 lbf•ft (677.9 N•m) 500 lbf•ft (677.
Setup and Assembly 3. Push drive socket (not included) onto anvil until it clicks into position. Any missing parts or damage should be reported immediately to your JET® distributor. Do not use a damaged tool. Read this instruction manual thoroughly for operation, maintenance and safety instructions. 4. Rotate regulator switch to preferred setting. Regulator settings are for reference only and do not indicate specific power settings. Rotate right for forward direction, left for reverse.
Maintenance 5. Change filters on the air system on a regular basis. Lubrication 6. Air-line pressure may be increased accordingly to compensate for extra-long air hoses (usually over 25 feet). Inside diameter of hose should be minimum 3/8-inch. The impact wrench should be lubricated daily (or before each use) with air tool oil through the air inlet. During continual operation, it should be reoiled every 1 to 2 hours. This can be done with an in-line oiler, or manually.
Use anti-whip devices across hose couplings to prevent hose from whipping in the event of a hose failure or coupling disconnect. Always use moisture traps at the compressor for the main distribution line. Use moisture traps and in-line oilers on each downline that is to be used for air tools. (See Figure 2). Place oiler as close to air tool as possible for best lubrication. Lubrication Use a light oil containing rust inhibitors, such as SAE #10.
Troubleshooting JAT-106/107 Impact Wrenches Any disassembly of the tool should be done by qualified service personnel. For problems not addressed below, contact JET technical service at 800-274-6846. Problem Possible cause Remedy Tool will not start. Air valve closed or obstructed. Open valve; clear any obstructions. Dirt or gum deposits on components. Flush tool with gum solvent. If problem persists, disassemble, clean and lubricate internal parts. Rotor vanes or other components are worn.
Problem Possible cause Remedy Severe air leakage. (Note: Minimal escape of air is often normal for air tools.) Air valve obstructed or damaged. Clean or replace. Housing loose or damaged. Tighten or replace as needed. Replacement parts Service parts are listed on the following pages. To order parts or reach our service department, call 1-800274-6848 Monday through Friday, 8:00 a.m. to 5:00 p.m. CST.
#505106, JAT-106, 3/8-inch Impact Wrench – exploded view 12 JAT-106,107 Impact Wrenches
#505106, JAT-106, 3/8-inch Impact Wrench – parts list Index 1 2 3 4 7 10 11 12 13 14 15 16 17 18 19 20 21 22 Part No.
#505107, JAT-107, 1/2-inch Impact Wrench – exploded view 14 JAT-106,107 Impact Wrenches
#505107, JAT-107, 1/2-inch Impact Wrench – parts list Index 1 2 3 4 7 10 11 12 13 14 15 16 17 18 19 20 21 22 Part No.
427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.jettools.
