-27-
Model W1834 (For Machines Mfd. Since 7/14)
M
A
INTE
N
A
N
CE
Figure.22.
Grinding wheel removed from
grinder.
Wheel.Replacement
When the grinding wheel becomes worn, damaged, or less
than
3
⁄
4
" thick, you need to replace it.
Tools.Needed.
Qty
Hex Wrench 4mm ...............................................1
To.replace.grinding.wheel,.do.these.steps:
1.
DISCONNECT MACHINE FROM POWER!
2.
Remove pivot support and wheel guard from
machine.
3
.
Loosen cap screw in center of wheel, then lift the
wheel, flange, and cap screw up and off motor
spindle (see
Figure 22).
4.
Perform
Wheel.Inspection.&.Ring.Test.
procedure
(see
Page.18
) on new wheel.
5.
If new wheel is acceptable, carefully place it on
motor spindle.
6.
Install top wheel flange and tighten cap screw to
secure assembly.
Note:.
To avoid cracking wheel, do not over-tighten
wheel mounting cap screw.
7.
Replace wheel guard, then spin wheel by hand to
make sure it does not contact guard or housing.