-60-
Model W1825 (For Machines Mfd. Since 07/15)
SE
RV
IC
E
PROBLEM
POSSIBLE.CAUSE
CORRECTIVE.ACTION
Miter bar binds in
miter slot.
1. Miter slot dirty or gummed up.
1. Carefully clean miter slot.
Table does not tilt
to 90 degrees.
1. Pointer or scale calibrated incorrectly.
2. Positive stop bolt not set correctly.
1. Calibrate pointer/scale at true 90 degrees (
Page
31).
2. Adjust positive stop bolt.
Table does not tilt
to 45 degrees.
1. Pointer or scale calibrated incorrectly.
2. Machine component blocking path.
1. Calibrate pointer/scale at true 45 degrees.
2. Remove component blocking table.
Table hard to tilt.
1. Sawdust or pitch trapped between trunnion
and base.
2. Metal burrs on trunnion.
1. Calibrate pointer/scale at true 45 degrees.
2. Remove burrs.
Cuts are rough, or
show scoring.
1. Blade is overloaded and twists.
2. Incorrect blade selection for workpiece.
3. The blade is loose and slipping on wheels.
4. Blade tracking is incorrect.
5. The blade has missing or bent teeth.
6. The blade has a faulty weld.
1. Decrease the feed rate.
2. Match blade to material and cutting speed.
3. Adjust bade tension as required.
4. Adjust the blade tracking back to normal.
5. Replace the blade (
Page 41).
6. Replace the blade (
Page 41).
Blade or teeth
break.
1. Blade tension is incorrect.
2. Incorrect blade for application.
3. The feed is too heavy or blade speed is
wrong.
4. Cutting corners too sharply.
5. Blade used when dull.
6. Blade tracking is wrong.
7. Blade guide adjustment at fault.
8. Inadequate blade support.
9. Blade weld at fault.
10. Wheel tires worn or incorrectly installed.
11. Fence or miter slot out of alignment with
blade.
1. Adjust blade tension (
Page 24).
2. Use correct blade for application.
3. Reduce feed rate or increase blade speed.
4. Use a wider arc on outside cuts, or use relief cuts
to make tight inside cuts.
5. Replace the blade (
Page 41).
6. Adjust the blade tracking back to normal
(
Page 20).
7. Adjust blade guide bearings for correct blade sup-
port.
8. Adjust upper blade guide so it is as close as possible
to workpiece.
9. Replace with blade from different manufacturer
(
Page 41).
10. Replace or re-install tires.
11. Align table miter slot and fence with blade
(
Page 29).
Blade wears on one
side, slows, smokes
or shows overheat-
ing.
1. Blade contacting table insert.
2. The blade guides are worn or mis-adjust-
ed.
3. The blade has insufficient support.
4. Blade is installed backwards or inside out.
5. Too much side pressure when feeding
workpiece.
6. The wheels are out of alignment.
7. Dull or incorrect blade.
8. Blade is bell-mouthed.
9. Fence not parallel with blade.
10. Table top surface is not parallel or square
to blade.
1. Adjust blade guide bearings to eliminate excess
side pressure. Adjust table for correct blade clear-
ance and miter slot alignment.
2. Tighten the blade guide bracket.
3. Tighten the blade guide as close to the workpiece
as possible.
4. Remove blade and install according to instructions
on
Page 41.
5. Feed workpiece straight into the blade.
6. Adjust the wheels so they are coplanar (
Page 54).
7. Replace blade (
Page 41).
8. Install new blade (
Page 41).
9. Adjust fence parallel with blade (
Page 30).
10. Adjust/shim table/trunnion position until blade and
table are parallel and square.
Содержание W1825
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