134Service Manual – SC401, SCRUBTEC 344 30 - Solution System
Detergent Pump
Remove
1. Drive the machine on a level oor.
2. If equipped remove the ignition key, then disconnect the red battery connector.
3. Lift the recovery tank.
4. Remove the Detergente bottle.
5. Unsrew the 2 screws (A) al lift the support (B).
6. For remove only the head of the detergent pump:
a. Disconnect the tank hose (C) and brush hose (D).
b. Remove the head of the detergent pump (E) to the detergent pump motor .
7. For remove the detergent pump:
a. Disconnect the connectors (F) tank hose (C) and brush hose (D).
b. Unscrew the two screws (G) and remove the detergent pump (H).
Installation
8. Assemble the components in the opposite order to that they were removed in, ensuring the supply hoses
(C) and (D) are correctly tted on the detergent pump.
Figure 10:
A
A
E
B
C
D
F
G
G
H
F