Page 2 - Warranty and Service
2 JAT-106,107 Impact W renches 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 warran...
Page 3 - Safety warnings; General air tool warnings
JET 3 Safety warnings General air tool warnings 1. Read and understand this entire manual bef ore 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 l...
Page 4 - Specific warnings for Impact Wrench
4 JAT-106,107 Impact W renches 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. W hen not in use, disconnect tool from air source. 22. Shut off air supply and discharge any residual pressure from ...
Page 5 - About this manual
JET 5 About this manual This manual is provided by JET, covering the saf e operation and maintenance procedures f or a JET Model JAT-106 and JAT-107 Pneumatic Impact W rench. This manual contains instructions on safety precautions, general operating procedures, maintenance procedures and parts bre...
Page 6 - Tool specifications
6 JAT-106,107 Impact W renches 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 (677.9 N•m) ...
Page 8 - Maintenance
8 JAT-106,107 Impact W renches Maintenance Lubrication The impact wrench should be lubricated daily (or bef ore 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 with an in-line oiler, or manually. If done manu...
Page 9 - Lubrication
JET 9 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...
Page 10 - Troubleshooting JAT-106/107 Impact Wrenches
10 JAT-106,107 Impact W renches 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 close...
Page 11 - Replacement parts
JET 11 Problem Possible cause Remedy Severe air leakage. (Note: Minimal escape of air is often normal f or 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 f ollowing pages. T o ...
