Nilfisk-Advance SW900, Service Manual

Page: 104 / 137

Main Broom System 104 Service Manual – SW900
Skirt Height Check and Adjustment
Preliminary Operations
1 Empty the hopper (as shown in the User
Manual)
2 Drive the machine on a level ground that is
suitable for checking the skirt height Make sure
that the machine cannot move independently
3 Turn the ignition key to “0”
4 Remove the hopper by using its transport handle
and wheels
Right Side Skirt and Right Side Recovery Skirt
Check
5 Unscrew the nuts (A) and remove the rear side
cover (B)
6 Check the side skirt (C) and the recovery skirt
(D) for integrity
Replace the skirts when they have cuts (E)
larger than 20 mm or cracks/tears (F) larger
than 10 mm (see the procedure in the relevant
paragraph)
7 Check that the height (G) of the side skirt (C)
and recovery skirt (D) is 0 - 3 mm. If necessary:
• for the side skirt (C) loosen the nuts (H) and
the inner screw (I), then adjust the position of
side skirt (C) Then tighten the nuts (H) and
the screw (I)
• for the recovery skirt (D) loosen the screws
(J), then adjust the position of the recovery
skirt (D) Then tighten the screws (J)
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