Lock Pin
Flats
Spacers
Figure 7
Align the open ends of the spacers with the flats on the caster spindle and remove the spacers one at a time until enough are left at the bottom for the desired cutting height.
Remove the lock pin while supporting the caster arm. Lower the arm on top of the remaining spacers. Put the spacers that were removed in the caster spindle above the support tube as shown (Figure 8).
Reinstall the lock pin into the top hole and flip over the lock ring to secure the remaining spacers and pin.
NOTE: Set both wheels at the same height for a level cut.
Remove the spacers from the stack.
Secure spacers above the caster arm with the lock pin.
NOTE: Axle positions are set at the factory. There should be no need to change the axle position in the caster in normal use or maintenance.
Figure 8
GB - 14