PowerBoss, Inc. Copyright 2011
Commander T Series PB# 4100032
Rev.C 03/12
Page 72
SCRUB & WATER PICK-UP COMPONENTS
WARNING
Never attempt to perform any service on the
equipment or components until the machine
is OFF, the parking brake is LOCKED and the
wheels are CHOCKED.
Scrub Brush Replacement
The Power-Dive scrub brush features a quick release
mechanism which enables the operator to remove the brush
in seconds.
NOTE: Brushes should be replaced when the
bristles are less than ½” (12.77 mm) long.
1. Raise the scrubhead.
2. Turn the scrub brush by hand until the brush locking
spring is accessible.
3. Squeeze the ends of the locking spring using a
downward motion and the brush will release from
the driver.
4. Install the new brush by positioning the socket in the
brush with the driver the on the scrub motor
5. Lift the brush until the brush retainer springs over
the driver locking it into position
6. Check to make sure that the brush is properly
engaged.
Scrubhead Gauge Adjustment
1. Raise the scrubhead to the full UP position.
2. Locate the linkage attached to the frame above the
scrubhead.
3. Loosen the set screw (the bolt running through the
arm).
4. Turn the potentiometer shaft until the gauge needle
points to the white dot at the left of the gauge.
5. Re-tighten the set screw. DO NOT OVER TIGHTEN!
NOTE: A gauge that is nonfunctional does not indicate
that the scrubhead is nonfunctional. The
scrubhead will continue to operate.
PREVENTATIVE MAINTENANCE
