24  BALANCING PROCEDURES
To remove the Auto-Clamp™ assembly, slightly tap the 
Spindle-Lok® foot pedal to release the pneumatically 
powered spindle. Squeeze the levers on the Auto-
Clamp™ device to disconnect the Auto-Clamp™ locks 
from the spindle, and slide the assembly off the spindle. 
SQUEEZE
LEVERS
SQUEEZE
LEVERS
Figure 73. 
Install the plastic clamping cup and Auto-Clamp™ device 
by sliding onto the spindle shaft with the clamping cup 
pressed against the wheel. 
PLASTIC
CLAMPING
CUP
AUTO-CLAMP
DEVICE
Figure 70. 
Rotate the Auto-Clamp™ device until it locks into place 
on the spindle shaft.
ROTATE UNTIL LOCK
Figure 71. 
Keep hands clear of clamping components 
during Auto-Clamp™ operation.
Secure the wheel by tapping the Spindle-Lok® foot pedal 
twice. The Auto-Clamp™ device will slide tightly against 
the wheel. 
TAP SPINDLE-LOK
FOOT PEDAL TWICE
Figure 72.