
-72-
Model G0820 (Mfd. Since 12/16)
Symptom
Possible Cause
Possible Solution
Machine has
vibration
or noisy
operation.
1. Motor or component is loose/broken.
2. Blade dull, damaged, or otherwise at fault.
3. Worn, damaged, or loose belts.
4. Pulley loose.
5. Machine incorrectly mounted or sits unevenly
on floor.
6. Motor fan rubbing on fan cover.
7. Arbor bearings at fault.
8. Motor bearings at fault.
1. Tighten loose fasteners. Replace stripped or damaged
bolts/nuts. Use thread-locking fluid, if necessary.
2. Replace warped, bent, or twisted blade; resharpen dull
blade.
3. Tighten belt. Replace worn or damaged belts
(
Page 73).
4. Tighten fasteners. Re-align/replace shaft, pulley, set
screw, and key as required.
5. Tighten/replace anchor studs in floor; relocate/shim
machine.
6. Fix/replace fan cover; replace loose/damaged fan.
7. Replace arbor bearings; replace arbor.
8. Test by rotating shaft; rotational grinding/loose shaft
requires bearing replacement.
Workpiece has
burned edges,
binds, or kicks
back.
1. Sliding table or rip fence not parallel with
blade.
2. Riving knife not aligned with blade.
3. Blade is warped.
1. Make sliding table parallel to blade (
Page 76).
2. Align riving knife with main blade (
Page 43).
3. Replace blade (
Page 45).
Workpiece has
chip out on the
bottom edge.
1. Scoring blade height incorrect.
2. Scoring blade not aligned with main blade.
3. Scoring blade kerf does not match main
blade.
1. Adjust height of scoring blade (
Page 48).
2. Align scoring blade (
Page 48).
3. Adjust scoring blade kerf (
Page 48).
Sliding table
saw does not
cut square.
1. Sliding table not parallel with blade.
2. Crosscut fence not perpendicular to blade.
1. Make sliding table parallel to blade (
Page 76).
2. Adjust crosscut fence perpendicular to blade
(
Page 77).
Rip fence hits
table top when
sliding across
table.
1. Rail too low.
2. Rip fence roller too low.
1. Raise front rail (
Page 79).
2. Adjust rip fence roller (
Page 79).
Blade tilt does
not stop at
perfect 90˚(0˚),
or 45˚.
1. Blade tilt stop nuts are out of adjustment.
1. Adjust stop nuts (
Page 75).
Rip fence scale
is not accurate.
1. Rip fence scale out of calibration or was not
set up correctly.
1. Adjust rip fence scale (
Page 79).
Tilt or blade
height
handwheels
difficult to turn.
1. Lock knob tight.
2. Leadscrews caked with dust.
3. Stop nuts hitting end of tilt leadscrew travel.
1. Loosen lock knob.
2. Clean off dust and lubricate leadscrews/gears.
3. Turn handwheel in opposite direction.
Machine Operation
Содержание G0820
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