Nilfisk-Advance Advance SC250

38 - Squeegee System 81Service Manual – SC250, Scrubtec 334, MA 30
Vacuum Duct (continues)
5. Unscrew the 4 screws (D) and lift the vacuum duct bracket (E).
Figure 6
E
D
D
D
D
6. Free the front hook (F) from the linkage (G), then remove the vacuum duct bracket (E).
7. Remove the vacuum duct (H) and check that the openings are free of dirt and debris.
Figure 7
H
F
E
G