Nautilus Hi-Dump Rider Scrubber/Sweeper #988752UM Rev. * 03/16
© 2014-2015 Minuteman International, Inc.
Page 73
PREVENTATIVE MAINTENANCE
Fig. 3: Brush Pattern (width not equal)
LEVELING
ROD
Fig. 4: Leveling Rod location
Adjusting the Scrub Brush Pattern (Equal width)
The width of the two scrub brush patterns should be equal.
If they are not equal the level of the scrub deck must be
adjusted front-to-back. (See Fig. 3)
1. Open the two side doors and raise the seat mount.
2. Lengthen or shorten the leveling rods located on each
side of the machine above the scrub deck. Lengthening
the rods will increase the front scrub brush pattern width.
(See Fig. 4)
3. Adjust the leveling rods in equal amounts.
4. Check the scrub brush pattern again and readjust if
necessary.