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SQUEEGEE BLADE CHECK AND REPLACEMENT
1.
Clean the steel or the aluminum squeegee, as shown in the
previous paragraph.
2.
Check that the edges (E, Fig. 28) of the front blade (C) and
the edges (F) of the rear blade (D) lay down on the same
level, along their length; if necessary adjust their height
according to the following procedure:
•
Remove the tie rod (G), disengage the fasteners (M) and
adjust the rear blade (D), then engage the fasteners (M)
and install the tie rod (G).
•
Loosen the knobs (I) and adjust the front blade (C), then
tighten the knobs.
3.
Check the front blade (C) and rear blade (D) for wear,
cuts and tears; if necessary replace them according to the
following procedure. Check that the front corner (J) of the
rear blade (D) is not worn; if necessary, overturn the blade
to replace the worn corner with an integral one. If the other
corners are worn too, replace the blade according to the
following procedure:
•
Remove the tie rod (G), disengage the fasteners (M) and
remove the retaining strip (K), then replace/overturn the
rear blade (D). Assemble the blade in the reverse order
of disassembly.
•
Unscrew the knobs (I) and remove the retaining strip (L),
then replace the front blade (C). Assemble the blade in
the reverse order of disassembly.
After the blade replacement (or overturning), adjust the
height as shown in the previous step.
4.
Connect the vacuum hose (A, Fig. 27) to the squeegee.
5.
Install the squeegee (B) and screw down the knobs (C).
6.
If necessary, adjust the squeegee balance adjusting knob
(D).
Operator's Manual - FOCUS
II L17 - S20 - L20 - L20 Cyl. - BOOST
®
Figure 27
Figure 28
L20
®
ENGLISH
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