A-20 / ENGLISH
SIDE SKIRT MAINTENANCE
The side skirt’s function is to channel the waste water to the squeegee, helping contain the water within the machines cleaning path. During normal use the blades will wear in time. The operator will notice a small amount of water leaking out underneath the side skirts. A height adjustment can easily be made to lower the blades so that all the water can be
To reverse or replace the scrub system side skirt(s) ...
1See Figure 12. Loosen the (2) side skirt Retainer Knobs (AA) (2 per side) and remove the Skirt Assemblies (BB) from the scrub deck. NOTE: Remove the skirts by first sliding them forward and then pulling them off.
2Remove all the hardware that holds the blades to the skirt housings. NOTE: The main blade on each skirt housing is held on with
3The main skirt blade has 4 working edges as shown. Turn the blade so a clean, undamaged edge faces toward the center of the machine. Replace the blades as a set if all 4 edges are nicked, torn or worn beyond their ability to be adjusted.
4Reinstall the skirt housing assemblies onto the machine and adjust the blade for proper contact to the floor when the brush deck is placed in the scrub position.
SIDE SKIRT HEIGHT ADJUSTMENT
1The side skirt housing knob retainer screw studs have leveling Adjuster Collars (FF) that can be raised or lowered to compensate for blade wear.
2To adjust, remove the Skirt Assemblies (BB) from the scrub deck to access the Adjuster Collars (FF). Adjustment Tip: The skirts Retainer Knobs (AA) can be loosened with skirts left on and the Adjuster Collars (FF) rotated by reaching under the skirt housing.
3Turn the Adjuster Collars (FF) (Up or Down) to where the blades just fold over enough when scrubbing that all the waste water is contained inside the skirting. NOTE: Make small adjustments to obtain good blade wiping. Do not lower the blades too much to where they fold over excessively and cause unneeded blade wear.
