-40-
For Machines Mfd. Since 12/21
South Bend Tools
Model SB1102
S E R V I C E
After long periods of heavy use, the conveyor
motor brushes may wear out and need to be
replaced. Always replace both motor brushes at
the same time.
Items Needed
Qty
Phillips Screwdriver #2 ........................................1
Flat Head Screwdriver ..........................................2
Motor Brushes (Part# SB1102039-1) ............ 1 Set
To replace motor brushes:
1.
DISCONNECT MACHINE FROM POWER!
2.
Turn table height handwheel clockwise to
raise table to highest position.
3.
Remove (8) #8 x
3
⁄
8
" tap screws, as shown in
Figure 53, then remove rear panel.
x 8
!
Figure 53. Location of rear panel screws.
Figure 53. Location of rear panel screws.
4.
Remove motor brush cover, then remove
spring and carbon brush, (see Figure 54).
Motor Brush
Motor Brush
Cover
Cover
Figure 54. Location of motor brush cover (1 of 2).
Figure 54. Location of motor brush cover (1 of 2).
5.
Carefully insert new carbon brush and
spring (see Figure 55), then install brush
cover.
Figure 55. Conveyor motor brush.
Figure 55. Conveyor motor brush.
Motor
Motor
Brush
Brush
6.
Repeat
Steps 4–5 for other side.
7.
Install rear panel.
Replacing Conveyor
Motor Brushes
