40 - FORM NO. 56043071 CMAX
™
28/34ST / I-MAX
™
28/32C, BA 750/850ST, BA 750C
SQUEEGEE SYSTEM
SQUEEGEE LIFT LINKAGE ADJUSTMENT
See Figure 2. The squeegee pick-up tool is raised and lowered manually by a rear control panel mounted lever.
Squeegee Lift Lever Adjustment
The squeegee tool’s storage and operating positions are adjustable. To adjust:
1 Remove the recovery drain hose attached to the rear electrical control panel then remove the (6) screws securing the panel.
2 The squeegee Lift Link (A) has (4) mount holes for changing its length.
3 Remove the upper mounting hardware and assemble it in the hole that will allow a 1-inch distance from the squeegee tool rear blade to the
floor, when the lift lever is raised.
4 Observe when the lever is lowered that the bottom of the lift link is free has a 1-inch space between the notch in the lower squeegee lift bracket.
Note: This clearance is to allow the tool the proper movement to raise and lower (float) so the rear blade remains on the floor surface through
normal adjustments and wear.
SQUEEGEE TOOL BLADE(S) REPLACEMENT
If the squeegee leaves narrow streaks or water, the blades may be dirty or damaged. Remove the squeegee, rinse it under warm water and inspect
the blades. Reverse or replace the blades if they are cut, torn, wavy or worn.
To Reverse or Replace the Rear Squeegee Wiping Blade...
1 See Figure 2*. Raise the squeegee tool off the floor, then unsnap the Center Latch (B) on the squeegee tool.
2 Remove the Wing Nut (C) from each end of the squeegee, then remove the Tension Straps (D).
3 Slip the Rear Blade (E) off the alignment pins.
4 The squeegee blade has 4 working edges. Turn the blade so a clean, undamaged edge points toward the front of the machine. Replace
the blade if all 4 edges are nicked, torn or worn to a large radius.
5 Install the blade, following the steps in reverse order and adjust the squeegee.
To Reverse or Replace the Front Squeegee Blade...
1 Raise the squeegee tool off the floor, then loosen the (2) Thumb Nuts (F) on top of the squeegee and remove the squeegee tool from the
mount.
2 Remove all the Hex Nuts (G) that hold the Front Blade (H) in place, then remove tension strap and blade.
3 The squeegee blade has 4 working edges. Turn the blade so a clean, undamaged edge points toward the front of the machine. Replace
the blade if all 4 edges are nicked, torn or worn to a large radius.
4 Install the blade, following the steps in reverse order and adjust the squeegee.
SQUEEGEE ADJUSTMENT
Adjusting the Squeegee Angle
Adjust the squeegee angle whenever a blade is reversed or replaced, or if the squeegee is not wiping the floor dry.
1 Park the machine on a flat, even surface and lower the squeegee. Push the machine forward enough to have the squeegee wiping blade
fold over to the rear as shown in Figure 1.
2 See Figure 2*. Turn the Adjustment Knob (I) to tilt the tool forward (CCW) or backwards (CW), until the rear squeegee wiping blade touches
the floor evenly across its entire width.
FIGURE 1
H
E
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