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-69-
Model W1851 (For Machines Mfd. Since 10/17)
SE
RV
IC
E
4.
Tilt blade away from 0° by about 5°, so there is
room for 90° stop collar to move.
5.
Open motor door, loosen set screws shown in
Figure.
106
, then thread 90° stop collar one turn away from
trunnion bracket. This will allow you to square blade
in next step.
6..
Place square against blade, as shown in
Figure.104.
on
Page.68
, then adjust blade until it is perfectly
square to table.
7.
Without turning blade tilt leadscrew, finger-tighten
90° collar against trunnion bracket, then tighten two
set screws to secure collar position.
8..
Repeat
Steps.2
–
3
to verify that collar adjustment
you made was correct. When adjustment is
satisfactory, close motor door.
Setting.45°.Stop.Collar
1
. DISCONNECT MACHINE FROM POWER!
2
. Raise blade as high as it will go, then tilt it towards
45° until it stops and cannot be tilted any more.
3. Place a 45° square against table and blade so it
contacts blade evenly from bottom to top, as shown
in
Figure.107
. Make sure a blade tooth does not
obstruct placement of square.
— If blade is 45° to table, then adjustments do not
need to be made.
— If blade is not 45° to table, you will need to
adjust 45° stop collar. Proceed to next step.
4.
Tilt blade to 30°, so there is room for stop collar to
move.
5.
Open right access cover, loosen set screws on 45°
stop collar (see
Figure.108
), then turn collar one
turn away from trunnion bracket. This will allow you
to adjust blade to exactly 45° in next step.
6..
Place a 45° square against blade, as shown in
Figure.
107
, then adjust blade until it is exactly 45° to
table.
7.
Without turning blade tilt leadscrew, finger-tighten
45° stop collar against trunnion bracket, then
tighten two set screws to secure collar position.
Figure
107
. Checking blade at 45°.
Blade
45° Square
Table
Figure
106
. 90° stop collar and set
screws.
Set Screws
90° Stop
Collar
Trunnion
Bracket
Figure 108. Location of 45° stop collar
(right access cover removed).
Trunnion
Bracket
Set Screws
45° Stop
Collar
8. Repeat Steps 2–3 to verify that col-
lar adjustment you made was correct.
When adjustment is satisfactory, close
right access cover.
Содержание W1851
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