Brush Motor Disassembly - Nilfisk-Advance BA 600S Service Manual

BRUSH MOTOR DISASSEMBLY

1. Drain the recycling water, if any, from the related tank (70) by using the pipe (36).
2. Drain the solution, if any, from the related tank (71) by using the pipe (37).
3. Position the machine on a level ground.
4. Remove the brushes (84) by using the switch (6).
5. Turn the ignition key (10) to "0" position.
6. Disconnect the battery connector (40).
7. Unscrew the handwheel (66).
8. Hold the handlebar (2) and carefully lift the tank assembly (78) to be able to work on the deck (79).
9. Remove the solution hoses (A) from the deck.
10. Disconnect the motor connector (B).
11. Remove the two split pins (C).
12. Unscrew the handwheel (D) and remove the brush deck (E).
13. Place the motor to be disassembled on the workbench and disconnect the connectors (F).
14. Cut the motor clamp (G).
15. Unscrew the motor screw (H) and remove the hub assembly (I); extract the key (K).
16. Unscrew the four screws (J) of the motor to be disassembled.
17. Remove the reduction motor (L).
18. Reassemble by carrying out the disassembly operations in the reverse order, with the following caution:
– position the reduction motors (L) in the direction shown in the figure.
909 5484 000(1)2004-03
Figure 3
SERVICE MANUAL
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