Jet JWBG-8 Operating Instructions And Parts Manual

Jet JWBG-8 Operating Instructions And Parts Manual

8-inch bench grinder

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Operating Instructions and Parts Manual
8-inch Bench Grinder
Model JWBG-8
Model 726100 shown
WALTER MEIER (Manufacturing) Inc.
427 New Sanford Road
LaVergne, Tennessee 37086
Part No. M-726100
Ph.: 800-274-6848
Revision A 07/2013
www.waltermeier.com
Copyright © 2013 Walter Meier (Manufacturing) Inc.

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Summary of Contents for Jet JWBG-8

  • Page 1 This .pdf document is bookmarked Operating Instructions and Parts Manual 8-inch Bench Grinder Model JWBG-8 Model 726100 shown WALTER MEIER (Manufacturing) Inc. 427 New Sanford Road LaVergne, Tennessee 37086 Part No. M-726100 Ph.: 800-274-6848 Revision A 07/2013 www.waltermeier.com Copyright © 2013 Walter Meier (Manufacturing) Inc.
  • Page 2: Warranty And Service

    Walter Meier Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine maintenance and major repair on your JET® tools. For the name of an Authorized Service Center in your area call 1-800-274-6848.
  • Page 3: Table Of Contents

    11.0 Optional accessory ............................. 13   12.0 Troubleshooting the JWBG-8 ........................14   13.0 Replacement Parts ............................. 15   13.1.1 JWBG-8 Bench Grinder – Exploded View ................... 16   13.1.2 JWBG-8 Bench Grinder – Parts List ....................17   14.0 Electrical Connections ..........................19...
  • Page 4: Safety Warnings

    11. Make certain the switch is in the OFF position before connecting the machine to the power supply. 12. Make certain machine properly 3.0 Safety warnings grounded. 13. Make all machine adjustments or maintenance 1. Read and understand the entire owner's with the machine unplugged from the power manual before...
  • Page 5: About This Machine And Manual

    4.0 About this machine and manual The JET JWBG-8 Bench Grinder is designed primarily for woodworkers, suitable for grinding and sharpening lathe turning chisels, gouges, knives, plane irons, carving tools, and more. Abrasive wheels are protected by cast iron guards. The tool rests are adjustable, with a tilt angle scale and incised lines to help align tools square to the wheel.
  • Page 6: Specifications

    5.0 Specifications Model number ............................JWBG-8 Stock numbers: Bench Grinder with two Norton grinding wheels ..................726100 Bench Grinder only (no grinding wheels) ....................726101 Motor and electricals: Motor type ................... induction, capacitor start, with centrifugal switch Horsepower ...............................
  • Page 7: Setup And Assembly

    6.0 Setup and assembly 6.1 Shipping contents Carton contents (see Figure 1) Qty. Item Bench grinder (not shown) Spark guard – Left (A) Lock knob (B) Spark guard – Right (C) Eye shield bracket – Left (D) Cross head screw 1/4" x 1/2" (E) Eye shield bracket –...
  • Page 8: Mounting The Grinder

    6.4 Mounting the grinder The grinder is provided with rubber pads to help prevent movement on a bench. For best results, however, it is recommended the grinder be bolted to the work surface or a grinder stand (fasteners not included). 1.
  • Page 9: Grinding Wheel Selection

    The tool rests must not contact the grinding wheel, 1. Suspend wheel from the hole by a small pin or but should ideally be adjusted to within 1/16” of the finger. wheel, depending upon the type of tool being 2. Gently tap the flat side of the wheel with a non- ground.
  • Page 10: Wheel Balancing

    A wheel dresser is also used to “true” a wheel; that is, to make the grinding The JWBG-8 Bench Grinder is rated at 115 volt surface parallel to the tool rest, so the entire wheel power. The grinder is supplied with a plug presents an even surface to the work piece.
  • Page 11: Grounding Instructions

    7.1 Grounding instructions product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and 1. All Grounded, Cord-connected Tools: overheating. Table 1 shows correct size to use depending on cord length and nameplate ampere In the event of a malfunction or breakdown, rating.
  • Page 12: Tool Rest Adjustment

    Center to verify they are clear of obstructions and will turn Diameter width hole freely. Tool rests and spark guards should not JWBG-8 8” 3/4" 5/8” touch the wheel. Table 2 Adjust spark arrestor, eye shield, and tool rest into...
  • Page 13: Cleaning

    Note: Turn the locking nut on the right-hand wheel counterclockwise to loosen. Turn the locking nut on the left-hand wheel clockwise to The bench grinder can be mounted to the JET loosen. pedestal stand (optional accessory, p/n 577172), which has an adjustable platform with coolant cup.
  • Page 14: Troubleshooting The Jwbg-8

    12.0 Troubleshooting the JWBG-8 Table 3 Problem Probable Cause Remedy Not plugged into receptacle. Plug must be fully inserted into receptacle. Make sure switch is moved completely to ON Switch not in ON position. position. Motor cord cut or abraded.
  • Page 15: Replacement Parts

    13.0 Replacement Parts Replacement parts are listed on the following pages. 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.
  • Page 16: Jwbg-8 Bench Grinder - Exploded View

    13.1.1 JWBG-8 Bench Grinder – Exploded View...
  • Page 17: Jwbg-8 Bench Grinder - Parts List

    13.1.2 JWBG-8 Bench Grinder – Parts List Index No Part No Description Size 1A ....JWBG8-01A ....Rotor Assembly ..................... 1 1 ....JWBG8-01....Arbor ......................1 2 ....JWBG8-02....Rotor ......................1 3A ....JWBG8-03A ....Stator Assembly..................... 1 3 ....
  • Page 18 Index No Part No Description Size 55 ....JBG8A-54....Cross Head Screw ........... 1/4 x 1/2 ......2 56 ....6295480 ....Hex Head Screw ............1/4 x 3/8 ......4 57 ....JBG8A-55....Eye Shield Bracket – left................1 58 ....
  • Page 19: Electrical Connections

    14.0 Electrical Connections...
  • Page 20 WALTER MEIER (Manufacturing) Inc. 427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.jettools.com www.waltermeier.com...

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