Nilfisk-Advance SC500 - Vacuum Motor Unit Disassembly;Assembly

Recovery System 72Service Manual – SC500
Vacuum Motor Unit Disassembly/Assembly
Disassembly
1. Remove the operator key.
2. Disconnect the red battery connector.
3. If present, drain the recovery tank, then lift it.
4. Remove the cover (A) (Figure 6), then disconnect the connector (B).
Figure 6
B
A
5. Unscrew the 4 screws (C) (Figure 7) and remove the case (D).
6. Unscrew the screw (E) holding the vacuum motor wiring.
7. Unscrew the 4 screws (F) and remove the vacuum motor unit (G).
Figure 7
F
F
F
E
D
G
F
C
C
C
C
Assembly
8. Assemble the components in the reverse order of disassembly.