South Bend Tools
For Machines Mfd. Since 12/20
Model SB1108/SB1109
-43-
S E R V I C E
Calibrating Table
Height Scale
Although correctly set at the factory, the table
height scale can be adjusted for accuracy if it
becomes necessary.
To calibrate table height scale:
1.
Raise table all the way up.
2.
Loosen scale pointer cap screw shown in
Figure 60.
3.
Adjust scale pointer to
1
⁄
4
" mark on scale,
then tighten cap screw (see Figure 60).
Items Needed
Qty
Hex Wrench 4mm .................................................1
Figure 60. Location of adjustment screw for table
height scale.
x1
The models SB1108 and SB1109 feature a DC
motor that is used to control the feed rollers,
which uses heavy-duty carbon brushes. While
these brushes are design for extended life, they
will eventually wear out, causing loss of power or
faulty starting..
Items Needed
Qty
Phillips Screwdriver #2 ........................................1
Flat Head Screwdriver ..........................................1
Motor Brushes ................................................ 1 Set
To replace feed motor brushes:
1.
DISCONNECT MACHINE FROM POWER!
2.
Remove motor access panel.
3.
Remove DC motor brush cover, then pull out
used motor brush (see Figure 61).
4.
Insert new motor brush, then re-install and
tighten brush cover.
5.
Repeat
Step 4 to replace second motor
brush.
6.
Re-install motor access cover.
Replacing Feed Motor
Brushes
Figure 61. Feed motor brush location.
Feed Motor
Brush Covers
!
Содержание SB1108
Страница 76: ...southbendtools com Printed In Taiwan JPCS21259...