Grizzly T10097 - Manual (Page 22)

Model t10097 (Mfg. since 07/08) -22 -
grinder operations
symptom possible cause solution
lines on surface of
workpiece. 1. impurity on wheel surface.
2. Workpiece not being held
tightly.
3. improperly dressed wheel.
1. dress the grinding wheel.
2. use a holding device to
firmly retain the workpiece.
3. dress the grinding wheel.
Wheel dulls quickly,
grit falls off. 1. depth of cut too great.
2. poor wheel dress.
3. defective wheel bonding.
1. decrease the pressure of
the workpiece into wheel.
2. dress the wheel.
3. Consult manufacturer of
grinding wheel.
Wavy condition
on surface of
workpiece. 1. Machine is vibrating.
2. Workpiece is not held in place
firmly.
3. Wheel face uneven.
1. Make sure machine is
securely positioned on a
level surface.
2. use a holding device to
firmly retain the workpiece.
3. dress the grinding wheel.
grinding wheel
clogs. 1. poor wheel dress.
2. Wrong material is being
ground.
3. dirty water in reservoir.
1. dress the wheel.
2. grind ferrous metals only.
3. drain and refill reservoir.
excessive vibra-
tions from machine. 1. poor wheel dress.
2. Wheel is water-logged.
3. Machine is positioned on
uneven surface.
1. dress the wheel.
2. allow wheel to dry, then
inspect wheel, replace if
needed.
3. reposition machine.
stropping wheel
loses performance. 1. insufficient wheel preparation.
2. Wheel is damaged/worn. 1. prepare wheel.
2. replace wheel.