Grizzly G0682 Owner's Manual page 39

blade Troubleshooting
symptom
blade does not cut
straight.
blade teeth dull
prematurely.
blade teeth are broken/
missing.
blade is broken.
g0682 12" Cold Cut saw (mfg. since 12/10)
possible Cause
1. Feed speed/pressure too high.
2. blade is not square to table.
3. blade has broken teeth.
1. Feed speed/pressure too low.
2. blade pitch too fine for cut.
3. insufficient blade cooling.
4. impurities in workpiece.
5. blade not broken-in correctly.
1. Feed speed/pressure too high.
2. blade was in contact with the
workpiece when machine was
turned ON.
3. blade tooth pitch incorrect for cut.
4. blade not broken-in correctly.
5. insufficient blade cooling.
1. Feed speed/pressure too high.
2. blade was in contact with the
workpiece when machine was
turned ON.
3. insufficient blade cooling.
4. Workpiece shifted in vise.
Corrective action
1. reduce feed pressure by relieving
pressure on the feed lever during operation.
2. adjust cutting angle.
3. inspect/repair blade.
1. increase feed speed/pressure.
2. Check blade pitch, use a coarser-pitch blade.
3. Check coolant level/type, clean hoses, valves, and
nozzles.
4. inspect/clean/discard workpiece.
5. replace blade and follow blade break-in on page
27.
1. reduce feed pressure by relieving pressure on the
feed lever during operation.
2. Never start the blade in contact with the workpiece.
3. Check blade tooth pitch.
4. replace blade and follow blade break-in on page
27.
5. Check coolant level/type, clean hoses, valves, and
nozzles.
1. reduce feed speed/pressure
2. Never start the blade in contact with the workpiece.
3. Check coolant level/type, clean hoses, valves, and
nozzles.
4. be sure workpiece is properly clamped before starting
cut.
-37-