20
Problem
Probable Cause
Remedy
Grinding
wheels
won’t spin true.
Arbor nut too tight, springing the
flanges.
Do not overtighten nut.
Flange(s) warped, or flange surface
is not flat.
Replace flange(s).
Wheel bushings have too much
play.
Install new bushings or replace wheel.
Arbor damaged.
Contact Baileigh Industrial Customer
Service.
Excessive vibration.
Incorrect size or type of wheel.
Match wheel size to grinder specifications.
Use proper wheel type for job being done.
Wheels out of balance.
Balance wheels. See section 6.13
Too much play in wheel bushing.
Install new bushings or replace wheel.
Flanges are worn, bent or have
burrs.
Inspect flanges, replace if needed.
Worn bearings in grinder.
Replace bearings. Contact JET Customer
Service.
Poor quality wheel.
Replace wheel with one of better quality.
11.0 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, 8:00 a.m. to 5:00 p.m. CST. Having the Model Number and Serial Number of your
machine available when you call will allow us to serve you quickly and accurately.
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.
Содержание BBG-8
Страница 21: ...21 11 1 1 BBG 8 Bench Grinder Exploded View...
