South Bend Tools
For Machines Mfd. Since 12/21
Model SB1102
-23-
O P E R A T I O N
Items Needed
Qty
Phillips Screwdriver #2 ........................................2
Tension Tool ..........................................................1
Hex Wrench 5mm .................................................1
Straightedge 24" ....................................................1
Razor Knife ............................................................1
Sandpaper (for each drum) ..................... 3 " x 195"
Figure 18. Example of tension wheel spring clip
Figure 18. Example of tension wheel spring clip
components.
components.
Spring Clip
Spring Clip
Tension Screw
Tension Screw
Spring Clip
Spring Clip
Tension Wheel
Tension Wheel
The Model SB1102 is designed for 3" hook-and-
loop sandpaper rolls. This model also uses a
spring clip on both ends of the drum to secure
the ends of the sandpaper. In addition to using
tension to keep the sandpaper tight, the drums
are wrapped with hook-and-loop material that is
used to secure the felt-backed sandpaper.
See Figure 18 to become familiar with the
tension wheel components.
5.
Observing direction sandpaper is wrapped
around drum, unwind old sandpaper from
drum.
6.
Use method outlined in Steps 3–4 to release
sandpaper from right side of drum, and
remove sandpaper completely.
Installing/Replacing
Sandpaper
4.
Insert screwdriver in prying hole in spring
clip, as shown in Figure 20, and press
downward to slightly open spring clip and
release end of sandpaper.
Prying Hole
Prying Hole
Figure 20. Location of prying hole in spring clip.
Figure 20. Location of prying hole in spring clip.
3.
Starting with right side of drum, turn spring
clip tension screw counterclockwise 2–3
turns to release spring clip tension, as shown
in Figure 19.
Figure 19. Loosening spring clip tension screw.
Figure 19. Loosening spring clip tension screw.
Spring Clip Tension Screw
Spring Clip Tension Screw
Refer to Accessories on Page 26 for sandpaper
roll part numbers and ordering information.
To install/replace sandpaper:
1.
DISCONNECT MACHINE FROM POWER!
2.
Open dust hood to expose drums.
