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Operating Instructions and Parts Manual
JBG Series Bench Grinders
Models: JBG-6A, JBG-8A, JBG-10A
Model JBG-8A shown
WALTER MEIER (Manufacturing), Inc.
427 New Sanford Road
LaVergne, Tennessee 37086
Part No. M-577101
Revision J1 01/2013
Ph.: 800-274-6848
www.waltermeier.com
Copyright © 2013 Walter Meier (Manufacturing), Inc.

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Summary of Contents for Jet JBG-6A

  • Page 1 Operating Instructions and Parts Manual JBG Series Bench Grinders Models: JBG-6A, JBG-8A, JBG-10A Model JBG-8A shown WALTER MEIER (Manufacturing), Inc. 427 New Sanford Road LaVergne, Tennessee 37086 Part No. M-577101 Revision J1 01/2013 Ph.: 800-274-6848 www.waltermeier.com Copyright © 2013 Walter Meier (Manufacturing), Inc.
  • Page 2: Warranty And Service

    Walter Meier is consistently adding new products to the line. For complete, up-to-date product information, check with your local Walter Meier distributor, or visit waltermeier.com. WARRANTY JET products carry a limited warranty which varies in duration based upon the product (MW = Metalworking, WW = Woodworking). WHAT IS COVERED? This warranty covers any defects in workmanship or materials subject to the exceptions stated below.
  • Page 3: Table Of Contents

    Table of Contents   Warranty and Service ..........................2   Table of Contents ............................ 3   Warnings ..............................4   Introduction ............................. 6   Specifications ............................6   Unpacking ............................... 7   Contents of the Shipping Container ...................... 7   Assembly ..............................
  • Page 4: Warnings

    Warnings 1. For your own safety read instruction manual before operating grinder. 2. Read and understand the entire owner’s manual before attempting assembly or operation. 3. Read and understand the warnings posted on the machine and in this manual. Failure to comply with all of these warnings may cause serious injury.
  • Page 5 21. Make your workshop child proof with padlocks, master switches or by removing starter keys. 22. KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents. 23. DON’T USE IN DANGEROUS ENVIRONMENT. Don’t use power tools in damp or wet locations, or expose them to rain.
  • Page 6: Introduction

    Introduction This manual is provided by Walter Meier (Manufacturing), Inc. covering the safe operation and maintenance procedures for the JET JBG Series Bench Grinders. This manual contains instructions on installation, safety precautions, general operating procedures, maintenance instructions and parts breakdown. This machine has been designed and constructed to provide years of trouble free operation if used in accordance with instructions set forth in this manual.
  • Page 7: Unpacking

    Unpacking Separate all parts from the packing material. Check each part against the Contents of the Shipping Container and make certain that all items are accounted for before discarding any packing material. Contents of the Shipping Container Bench Grinder (not shown) Hardware (contents listed below) Hardware 1 ea...
  • Page 8: Assembly

    Assembly Your bench grinder requires only the assembly of the eye shields and tool rests. For your safety, do not plug the grinder into a power source until all adjustments are complete. An adjustable wrench and a Phillips screwdriver are the only tools you will need to make all normal adjustments and wheel changes on this grinder.
  • Page 9: Installing The Spark Guard And Eye Shield Mounting Brackets

    Installing the Spark Guard and Eye Shield Mounting Brackets Refer to Figure 2: Parts needed: Spark Guard and Eye Shield Brackets assembled from previous page 1/4” x 3/8” Hex Cap Screws (E) 1/4" Flat Washers (F) 1. Install the left spark guard and mounting bracket (A) to the left wheel housing (M) with two 1/4”...
  • Page 10: Electrical

    Important: The adapter illustrated in Fig. B is for Electrical use only if you already have a properly grounded two-prong receptacle. Do not modify Electrical Requirements the plug provided-if it will not fit the outlet, have the proper outlet installed by a qualified When connecting the bench grinder to the power electrician.
  • Page 11: Operation

    Operation Adjustments A bench grinder is designed for hand-grinding Eye Shield Tilt Adjustment operations such sharpening chisels, screwdrivers, drill bits, removing excess metal, 1. Loosen lock knob (A , Fig. 3). and smoothing metal surfaces. 2. Adjust eye shield to the desired tilt A Medium Grain Abrasive Grinding Wheel is angle (A , Fig.
  • Page 12: Maintenance

    NO LOAD RPM marked on the grinder's nameplate. Refer to Table 2 to determine correct dimensions for the replacement wheel. Wheel Maximum Center Model Diameter Width Hole JBG-6A 6" 3/4" 1/2" JBG-8A 8" 1" 5/8" JBG-10A 10" 1"...
  • Page 13: Grinding Wheels

    Grinding Wheels The JET Series bench grinders come equipped with general purpose grinding wheels. Wheels vary according to types of abrasive, hardness, grit size, and structure. JET carries a full line of abrasive grinding, carbide grinding, tool sharpening, and wire wheels. Contact your local distributor for the proper grinding wheel or wire wheel brush for your application.
  • Page 14: Troubleshooting

    Troubleshooting Problem Probable Cause Remedy Not plugged into receptacle Plug it into the power source receptacle Switch not in the ON position Turn the switch to the ON position Motor cord cut or abraded Replace with a new cord Motor will not start Plug on cord is faulty Replace with a new plug Fuse or circuit breaker open...
  • Page 15: Parts And Assembly For Jbg Series Grinders

    10 ..... JBG6A-10 ....Fan......................1 ....JBG8A-10 ....Fan......................1 ....JBG10A-10 ....Fan......................1 11 ..... BB-6202ZZ ....Ball Bearing (JBG-6A) ................2 ....BB-6204ZZ ....Ball Bearing (JBG-8A) ................2 ....BB-6206ZZ ....Ball Bearing (JBG-10A) ................. 1 12 ..... JBG6A-12W .....Cover ....................2 ....
  • Page 16 Parts List Index No Part No Description Size 24 ..... JBG6A-24P ....Outer Wheel Guard - left ................ 1 ....JBG8A-24P ....Outer Wheel Guard - left ................ 1 ....JBG10A-24 ....Outer Wheel Guard - left ................ 1 25 ..... JBG6A-25P ....Outer Wheel Guard - right ..............1 ....
  • Page 17 ....JBG8A-56 ....Eye Shield Plate - right................1 ....JBG10A-56 ....Eye Shield Plate - right................1 57 ..... JBG6A-57 ....Lock Hub (JBG-6A/8A) ........1/4 ......2 58 ..... JBG6A-58 ....Cross Screw ............3/16 x 3/8 ....4 59 ..... JBG6A-59 ....Eye Shield ..................... 2 ....
  • Page 18: Assembly Drawing

    Assembly Drawing...
  • Page 19: Wiring Diagram

    Wiring Diagram...
  • Page 20: Ordering Replacement Parts

    Ordering Replacement Parts To order parts or reach our service department, call 1-800-274-6848, Monday through Friday (see our website for business hours, www.waltermeier.com). Having the Model Number and Serial Number of your machine available when you call will allow us to serve you quickly and accurately. WALTER MEIER (Manufacturing), Inc.

This manual is also suitable for:

Jbg-8aJbg-10a

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