Nilfisk-ALTO FLOORTEC R 870 Service Manual page 193

Service Manual – Floortec R 870
Side Broom Motor Amperage Check (Continues)
If the amperage is higher, perform the following procedures to detect and correct it:
• Check if there is dust or dirt (cords, cables, etc.) on the side broom hub.
• Check the motor carbon brushes (see the procedure in "Side Broom Motor Carbon Brush Check/Re-
placement")
• If necessary, disassemble the motor (see procedure in the next paragraph), and check the condition of
all its components
If the above-mentioned procedures do not lead to a correct amperage, the motor must be replaced (see
the procedure in the relevant paragraph)
Reassembly
7 Install the side broom of the relevant motor
8 Remove the front hoisting system of the machine
9 Remove the wedges from the rear wheels
Side Broom System
193