DeWalt 7749 Use & Care Manual page 18

PRosmu
PossrsLp Causn
SolurroN
5.
Saw blade
or Dado
blades tend
to
push lumber
to
one
side
when
cross cutting.
Saw blade is heeling. Make heel
adjus'rment.
Column too
loose
in
base.
Make proper
adiustments
Too much play
between arm
and
column.
Roller
head too loose
in
arm
Yoke too loose when clamped
to
roller
head.
Fence
Duln
not
Ea
straight,
rcr
cutters"
Replace.
R.pt'rce
o.
,h*p.*
6.
Cut depth varies from
one
end
of
stock
to
the other.
Table top not parallel
with
arm.
Adiusi
rabie
top pararel with
arm.
Column too
loose
in
base.
T- **h
pt"y
b.t,*.,
"..
,"d
column.
\lake
proper
adjustments.
7.
45'
bevel cut not
accurate.
Saw blade
not
perpendicular
to
table
top.
Make saw blade
adjustment.
Column too loose
in
base.
Make proper
adjustments.
Too
much
play
between
arm
and
column.
Roller head too
loose
in
arm,
Yoke too loose when clamped
to
roller
head.
Bevel clamp
handle loosc,
Table top not parallel with
arm.
8.
Saw tends
to
advance
over
lumber too
fast.
Roller head
bearings
not
properly
adiusted.
Adiust roller
head bearing
to
arm.
Dull
blade. Replace
or
sharpen
Not feeding saw properly.
Draw
saw blade
across
lumber with
a slow and steady
pull.
9.
Saw
does
not
traverse smoothly
in
tracks.
Dirty
tracks. Clean.
Bad bearing.
Replace bearing.
0.
Miter
scale
not
accurate
at
various miter
angles.
Scale
pointer not properly
adjusted.
Adjust
scale
pointer.
l
Elevating handle slips
when
elevating or lowering
saw.
Belt tensicn
not
sufficient. Adiust belt
tension.
Set
screw
in
elevating arm
loose.
Tighten
set screw.
Base
not adiusted properly.
Adiust
base to column.
12.
Clamping force not
su{ficient
at
miter
angles other than 45".
Arm clamp out of
adjustment.
Adiust arm
clamp.
13.
Clamping
force
not
sufficient
at
bevel angles other than 45",
Bevel clamp handle
too
loose.
Adiust
bevel
clamp
handle.
18