Jet JAT-451 Operations & Parts Manual

Jet JAT-451 Operations & Parts Manual

Pneumatic angle grinder

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Pneumatic Angle Grinder
#505450, JAT-450
#505451, JAT-451
Operation & Parts Manual
M-505450
Edition 2
06/2015
JET
427 New Sanford Road
LaVergne, TN 37086
Ph.: 800-274-6848
www.jettools.com
Copyright © 2015 JET

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Summary of Contents for Jet JAT-451

  • Page 1   Pneumatic Angle Grinder #505450, JAT-450 #505451, JAT-451 Operation & Parts Manual M-505450 Edition 2 06/2015 427 New Sanford Road LaVergne, TN 37086 Ph.: 800-274-6848 www.jettools.com Copyright © 2015 JET...
  • Page 2: Warranty And Service

    Accessories; Shop Tools; Warehouse & Dock products; Hand Tools; Air Tools NOTE: JET is a division of JPW Industries, Inc. References in this document to JET also apply to JPW Industries, Inc., or any of its successors in interest to the JET brand.
  • Page 3: Safety Warnings

    10. The air tool must be properly lubricated before operating. Do not use this tool for other than its intended use. If used for other purposes, JET disclaims 11. Never start a percussion type air tool (chipper, any real or implied warranty and holds itself breaker, buster, etc.) without securing the...
  • Page 4 When not in use, disconnect tool from air 33. Do not lubricate the tool with combustible source. liquids, such as kerosene, diesel or jet fuel. 22. Shut off air supply and discharge any residual 34. Do not dispose of this tool with normal pressure from tool before removing hose, household waste.
  • Page 5: About This Manual

    As with any tool operation, safety of operator and bystanders should be first priority. If there are questions or comments, please contact your local supplier or JET. JET can also be reached at our web site: www.jettools.com.
  • Page 6: Tool Specifications

    Specifications were current at time of publication, but because of our policy of continuous improvement, JET reserves the right to change specifications at any time and without prior notice, without incurring obligations.
  • Page 7: Setup And Assembly

    Setup and Assembly 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. Box contents: Angle grinder Pin wrench...
  • Page 8 Tool Pressure Air system requirements JET Air Tools operate on 70-to-100 psi (pounds per square inch) air pressure measured at the tool Use proper air hose size (refer to tool when the tool is operating. Set tool to 90 psi specifications).
  • Page 9 Lubrication Use a light oil containing rust inhibitors, such as SAE #10. Many JET air tools have integral oil reservoirs, which should be kept filled when in-line oilers are not used. If greasing is required, use a grease that is highly water resistant for front case components on air impact wrenches, grinders and sanders.
  • Page 10 Troubleshooting JAT-450/451 Angle Grinders 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.
  • Page 11: Replacement Parts

    Replacement parts Service parts are listed on the following pages. To order parts or reach our service department, call 1-800- 274-6848 Monday through Friday, 8:00 a.m. to 5:00 p.m. CST. Please have the stock number and serial number of your tool available when you call, so that we may serve you quickly and accurately.  ...
  • Page 12 #505450, JAT-450, 4-inch Angle Grinder – exploded view   JAT-450/451 Angle Grinder  ...
  • Page 13 #505450, JAT-450, 4-inch Angle Grinder – parts list Index Part No. Description Index Part No. Description JAT450-01 Motor housing 37 JAT450-37 Disc cover SM-30102 Spring pin 3x24L 38 JAT450-38 Flange 3/8-24UNF JAT450-03 Air inlet 39 61048 Spring pin 2.5x8 JSM5130-04 Throttle lever 40 JAT450-40 Flange nut 3/8-24UNF...
  • Page 14 #505451, JAT-451, 5-inch Angle Grinder – exploded view       JAT-450/451 Angle Grinder  ...
  • Page 15 #505451, JAT-451, 5-inch Angle Grinder – parts list Index Part No. Description Index Part No. Description JAT450-01 Motor housing 37 JAT451-37 Disc cover SM-30102 Spring pin 3x24L 38 JAT451-38 Flange 5/8-11UNC JAT450-03 Air inlet 39 61048 Spring pin 2.5x8 JSM5130-04...
  • Page 16                                         427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 JAT-450/451 Angle Grinder  ...
  • Page 17 www.jettools.com  ...

This manual is also suitable for:

Jat-450505450505451

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