Aligning Pulleys - Grizzly G0490W Owner's Manual

Aligning Pulleys

Pulley alignment is another important factor in
power transmission and belt life. The pulleys
should be parallel to each other and in the same
plane (coplaner) for optimum performance.
The lower pulley can be adjusted by loosening
the motor alignment fasteners, sliding the motor in
or out, and retightening the fasteners to lock the
motor pulley in place.
Tool Needed
Wrenches or Sockets 13mm ............................. 2
Aligning Pulleys
1. DISCONNECT MACHINE FROM POWER!
2. Remove cabinet rear access panel.
3. Visually check alignment of cutterhead and
motor pulleys, as illustrated in Figure 89.
Figure 89. Example of pulleys aligned.
-50-
Qty
Cutterhead
Pulley
Alignment
Motor
Pulley
— If they are not aligned, loosen fasteners
shown in Figure 90, shift motor horizon-
tally to align pulleys, then retighten.
Figure 90. Location of motor alignment
fasteners.
4.
Replace cabinet rear access panel.
Model G0490W/G0490XW (Mfd. Since 5/16)
Motor
Alignment
Fasteners