Operation Manual

Owner’s Manual
R
PowerBoss, Inc. A Member of the Hako Group © 2007 PowerBoss
®
CORE 50 Sweeper Scrubber Page 49
PowerBoss
®
The Power of Clean
PITCH ADJUSTMENT (Continued)
9. Turn the steering wheel straight, unlock the brake and pull the machine
forward several feet. Set the brake and observe the flare.
10. Fine tune the pitch at the adjusting screws if required.
11. Fine tune the casters if required.
12. Retighten all four adjusting nuts and the two pivot bolts.
13. Tighten the wing nuts on the casters.
TURNING OR REPLACING THE MAIN SQUEEGEE RUBBER
The primary rubber on the main squeegee frame has four different edges that may be used:
the front and back lower edge and the front and back upper edge. When the edge in use
becomes worn to the midpoint of thickness, turn the rubber to an unused edge in the order
indicated: 1. Front Lower Edge, 2. Opposite Lower Edge, 3. Front upper Edge and 4.
Opposite Upper Edge. Removal and replacement instructions follow. This procedure can be
performed with the squeegee tool on or off the machine.
1. Remove the hand knobs from the rear of the squeegee frame.
2. Remove the metal straps, the back-up strip and the outer squeegee rubber.
3. Turn the side ends of the squeegee rubber 180°, or turn the rubber upside
down to expose an unused edge. Reposition the rubber on the pins of the
squeegee frame.
4. Reposition the back-up strip.
5. Reposition the right metal strap on the right stud.
6. Repeat with the left strap and knob.
SERVICE INSTRUCTIONS (CONTINUED)
SCRUB & WATER PICK-UP COMPONENTS
NOTE
Replace the back-up strip only if they lose their elasticity.
NOTE
Removal and replacement of the main squeegee elements is easier
if the squeegee frame is removed from the machine.