DeWalt DC841 Instruções de Operação descarregar pdf (Página 24)

PROBLEM POSSIBLE CAUSE SOLUTION

Saw will not make a square cross cut

or a good 45

miter cut

−

Arm is not perpendicular to

guide fence

−

Arm has excessive play at end

−

Column is loose in base

−

Too much play between arm and

column

−

Rollerhead loose in arm (left to

right play)

−

Yoke loose when clamped to

rollerhead

−

Sawdust between lumber and

guide fence

−

Table not parallel with arm

−

Guide fence not straight/rear

edge of fixed board not straight

−

Adjust cross cut travel with

guide fence (p. 14)

−

Tighten adjusting screws

−

Make proper adjustment (p. 11)

−

Make proper adjustment (p. 11)

−

Adjust rollerhead (p. 11)

−

Adjust yoke clamp handle (p.

12)

−

Clean tabletop

−

Make proper adjustment (p. 12)

−

Replace fence/sand or replace

(p. 12)

Lumber has a tendency to walk away

from fence when ripping or ploughing

−

Saw blade is not parallel with

fence

−

Arm not perpendicular to guide

fence

−

Dull blade or cutters

−

Make heel adjustment (p. 13)

−

Adjust crosscut travel with guide

fence (p. 14)

−

Sharpen or replace blade

Saw stalls when ripping or ploughing

−

Fence not straight

−

Feed rate too fast

−

Wrong blade

−

Column too loose in base

−

Too much play between arm and

column

−

Rollerhead loose in arm

−

Yoke loose when clamped to

rollerhead

−

Sawdust between lumber and

fence

−

Replace fence

−

Slow feed rate

−

Use correct blade

−

Make proper adjustment (p. 11)

−

Make proper adjustment (p. 11)

−

Make proper adjustment (p. 11)

−

Make proper adjustment (p. 12)

−

Clean tabletop

Saw blade scores lumber, finish cut

is not smooth

−

Saw blade is heeling

−

Column too loose in base

−

Too much play between arm and

column

−

Rollerhead loose in arm

−

Yoke too loose when clamped to

rollerhead

−

Bent or dull blade

−

Not feeding saw properly

−

Using improper blade

−

Make heel adjustment (p. 13)

−

Make proper adjustment (p. 11)

−

Make proper adjustment (p. 11)

−

Make proper adjustment (p. 11)

−

Make proper adjustment p. 12)

−

Replace blade

−

Draw blade across lumber with

slow steady pull

−

Change blade.

Alignment Guide for Accurate Cutting

The following guide is provided for your convenience. A saw that is not properly adjusted will not

yield the desired accuracy and quality of cut. It should be noted any adjustment made will effect

another, therefore it is best to perform all of the adjustments when correcting any one problem.

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DeWalt DC841 Instruções de Operação Página 24

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