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Related Manuals for Jet JCT-3620
Summary of Contents for Jet JCT-3620
- Page 1 4-Bolt Chipping Hammer #550620, JCT-3620 #550621, JCT-3621 #550622, JCT-3622 #550623, JCT-3623 Operation & Parts Manual M-550620 Edition 2 04/2017 427 New Sanford Road LaVergne, TN 37086 Ph.: 800-274-6848 www.jettools.com Copyright © 2017 JET...
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Page 2: 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 3 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.
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Page 4: 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 5: 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 6: Setup And Assembly
If tool is not accomplishing task at shank should be fully inserted into cylinder, maximum air pressure and flow, use a larger and retainer slot should align with groove on tool or different means to achieve task. cylinder. JCT-3620 series Chipping Hammers... -
Page 7: User Maintenance
Air system requirements Tool Pressure Use proper air hose size (refer to tool JET Air Tools operate on 70-to-100 psi (pounds specifications). The hose should be just long per square inch) air pressure measured at the tool enough to serve the working area. Excessive when the tool is operating. - Page 8 Use a light oil containing rust inhibitors, such as When using multiple hoses, air hoses should be SAE #10. Many JET air tools have integral oil larger than leader hose. Join multiple hoses reservoirs, which should be kept filled when in-line directly, rather than with quick connect fittings oilers are not used.
- Page 9 Troubleshooting JCT-3620 series Chipping Hammers 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.
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Page 10: Replacement Parts
Non-proprietary parts, such as fasteners, can be found at local hardware stores, or may be ordered from JET. Some parts are shown for reference only, and may not be available individually. JCT-3620 series Chipping Hammers... - Page 11 #550620, JCT-3620 3-in. stroke Chipping Hammer, round shank Index Part No. Description Index Part No. Description JCT3620-01 Handle 14 JCT3620-14 Dowel pin 6x24mm JCT3620-01A Handle Assembly (#1~9) 15 JCT3620-15 Piston 2 in. JCT3620-02 Trigger 16A JCT3620-16 Round cylinder 2 in.
- Page 12 Nylon lock nut, black 11 JCT3620-11 Valve 24 JCT3620-24 Retainer coil spring 12 JCT3620-12 Valve seat 25 JCT3620-25 Retainer 13 JCT3620-13 Valve seat bumper 26 JCT3620-26 Exhaust deflector 2in. JCT3620-RPK, Repair Kit (includes #3,4,5,6) JCT3620-RBK, Rebuild Kit (includes #2,5,6,9,14,18,24) JCT-3620 series Chipping Hammers...
- Page 13 #550622, JCT-3622 4-in. stroke Chipping Hammer, round shank Index Part No. Description Index Part No. Description JCT3620-01 Handle 14 JCT3620-14 Dowel pin 6x24mm JCT3620-01A Handle Assembly (#1~9) 15 JCT3622-15 Piston 4 in JCT3620-02 Trigger 16A JCT3622-16 Round cylinder 4 in. JCT3620-03 Throttle valve stem bushing 17 JCT3622-17...
- Page 14 11 JCT3620-11 Valve 24 JCT3620-24 Retainer coil spring 12 JCT3620-12 Valve seat 25 JCT3620-25 Retainer 13 JCT3620-13 Valve seat bumper 26 JCT3622-26 Exhaust deflector 4 in. JCT3620-RPK, Repair Kit (includes #3,4,5,6) JCT3620-RBK, Rebuild Kit (includes #2,5,6,9,14,18,24) JCT-3620 series Chipping Hammers...
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Page 15: 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 16 427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.jettools.com JCT-3620 series Chipping Hammers...