34 - Scrub System 74Service Manual – SC250, Scrubtec 334, MA 30
Brush Motor (continues)
10. Working at the workbench, remove the 4 screws (L), then remove the brush motor (M) from its support.
Figure 15
L
L
L
L
M
Installation
11. Fit the brush motor on its support and tension the belt.
12. During assembly on the machine, position the brush motor and keep it rotated as shown (N), then screw
in and tighten the 3 screws (O) with the locknuts.
Figure 16
O
O
O
N
N
13. Assemble the components in the reverse order of disassembly. Ensure the brush motor power supply
cable polarity is correct on the connection to the main machine controller .