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Model H8192 1" Belt/8" Disc Combo Sander
-15-
9. Peel the backing from the 8" sandpaper disc
and apply it to the aluminum disc.
10. Thread the M5-.8 x 5 set screw into the
aluminum disc shaft.
11. Slide the aluminum disc onto the motor arbor,
making sure to align the arbor key with the
disc keyway.
12. Rotate the disc until you can see the set
screw through the hole on the back of the
V-belt safety cover (see Figure 13).
Figure 13. Securing the sanding disc set screw.
Set Screw
Access Hole
13. Using the 2.5mm hex wrench, tighten the set
screw to secure the disc to the motor arbor.
14. Install the disc dust cover, as shown in
Figure 14, with three M4-.7 x 10 Phillips head
screws and flat washers
.
Figure 14. Disc dust cover installed.
Mounting Screws
16. Keeping the cardboard in place, align the
half-arc key of the disc table with the indented
keyway on the disc guard (see the inset of
Figure 16). Then secure the table with a table
lock handle, and remove the cardboard.
Figure 15. Using thin cardboard (approximately
1
⁄16" thick) for table and sanding disc clearance
guage.
Figure 16. Sanding disc table installed.
Table Lock Handle
15. Lay the sander down on a flat surface, as
shown in
Figure 15, and place a thin piece of
cardboard approximately
1
⁄16" thick over the
sanding disc. This piece of carboard will act
as a spacer when you install the disc table.
Key
Keyway