Carriage Sliding Bar Adjustment; Cutting Head Assembly Pivot Adjustment; Moving And Storing Sliding Compound Mitre Saw; Mounting The Mitre Saw - Craftsman 137.212940 Owner's Manual

2 hp (max. developed) 8-1/2" blade 5000 r.p.m. sliding compound mitre saw
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CARRIAGE SMDING BAR ADJUSTMENT
(FIG. V, W)
Extended use may require periodic adjustment to the
slide bar (1) if loosened through vibration. Never operate
the tool if any components are loose.
1. Remove the four screws (2) on both sides of slide bar
cover (3). (FIG.V}
3
t
1
2. Loosen the two nuts (4), and tighten two hex. socket
set screws (5) until the carriage operates smoothly
without looseness.
3. Properly tighten two hex nuts (4) after completing
adjustments. (FIG. W)
4. Replace the slide cover (3) and tighten the four
screws (2).
Fig, W
1
CUTTING HEAD ASSEMBLYTRAVEL ADJUSTMENT
(FIG.X)
The distance the cutting head will travel upward when
releasedafter a cut can be adjusted.
t.
Loosen the lock nut (t) behind the exhaust port.
2. Turnthe hex bolt (2) counterclockwise to reduce the
heightthe cutting head wilt travel.
3. Turnthe hex bolt clockwise to increase the height of
travel.
4. Tighten lock nut. When adjusting the height, make sure
the cutting head housing contacts the stop bolt (2)
when raised, to provide a positive stop.
Fig. X
CUTTING HEAD ASSEMBLY
PIVOT ADJUSTMENT
(FIG. Y)
The cutting head should rise completely to the highest
position by itself when the locking pin is pulled out. To
check this, hold the cutting head down, make sure the
lock pin is not engaged and see if the saw wil! rise by
itself. If not:
1.
Loosen the lock nut (1) and tighten the hex head
bolt (2), clockwise to apply more pressure on the
spring. Retighten lock nut when desired pressure is
achieved.
2.
Recheck the cutting head travel. The cutting head
should rise freely to its highest position.
Fig. Y
1
2
CUTTING DEPTH ADJUSTMENT
(FIG. Z)
1.
Check the depth of cut by moving the cutting head
down until the teeth of the blade extend befow the
throat plate 1/4".
2.
Loosen the wing nut (t) and tighten or loosen the
hex bolt (2). Retighten the wing nut when the desired
blade depth is achieved.
3.
Recheck the blade depth by moving the cutting head
front to back through the full motion of a typical cut
a}ong the control arm. If the blade touches the inside
of the control arm throat, readjust the setting.
Fig. Z
2 ................................
1
MOVING AND STORING SLIDING COMPOUND
MITRE
SAW (FIG. AA)
When transporting this saw, the cutting head assembIy
should always be locked in the down position by pushing
in on the lock pin (I), tightening the carriage lock knob (2),
and placing the hold-down chain (3).
Fig. AA
3
1
MOUNTING THE MITRE SAW (FIG. BB)
To avoid injury from unexpected saw movement:
a.
Before moving the saw, disconnect the power cord
from the outlet, and lock the cutting head in the lower
position using the lock pin.
NOTE: The lock pin is for carrying and storage
use only. It is NOT to be used for holding the saw
while cutting.
b.
Lock the slide carriage in place by tightening the
carriage lock knob.
c.
To avoid back injury, lift by using the hand-hold
access at the bottom of the base, or use the carry
handle. Bend with your knees, not your back.
d.
Never carry the mitre saw by the power cord or by
the switch handle. Carrying the too! by the power
cord could cause damage to the insulation or the
wire connections
resulting in electric shock or fire.
e.
To avoid injury from flying debris, do not allow
visitors to stand behind the saw.
Mounting
instructions
1.
Place the saw on a firm, level workbench or other
work surface. The base of the saw has four mounting
holes.
2.
For stationary use, place the saw in the desired
location, directly on a workbench, where there is room
for handling and properly supporting the workpieces.
Bolt the base of the mitre saw (1) to the worksurface (5),
using the fastening method as shown in Fig. BB.
Fig. BB
1.
Sliding mitre saw
2.
Hex head bolt
3.
Rubber washer
4.
Flatwasher
5.
Workbench
6.
Flatwasher
7.
Lockwasher
8.
Hex nut
9.
Jamb nut
2
3
4
I
E
i
5
i
I
.
For portable use, place the saw on 3/4" thick
plywood (2). Bolt the base of the mitre saw securely
to the plywood using the mounting holes on the
base (!). Use C-clamps (4) to clamp this mounting
board to a secure surface (3) at the worksite. (FIG. BC)
Fig. BC
3

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137.285941

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