Removing and Installing the SC8: Lithium-Ion Battery Controller (Model 04590)
(continued)
g312581
Figure 50
1.
Power supply positive (+) cable
7.
SC8: lithium-ion battery controller
(BMS)
13.
Negative (-) battery cable
2.
Machine wire harness positive (+)
cable
8.
Controller bracket and T6:
precharge controller assembly
14.
Power supply negative (-) cable
3.
Positive (+) battery cable
9.
Flange nut (2 each)
15.
Controller wire harness connector
4.
Carriage bolt (2 each)
10.
Washer (4 each)
16.
Battery interface harness
5.
Hex nut (4 each)
11.
T6: precharge controller wire
harness connector P03 (black)
6.
Foam strip (2 each)
12.
T6: precharge controller wire
harness connector P02 (gray)
4. Label and disconnect the battery interface harness and the machine wire
harness connector from the lithium-ion battery controller.
5. Label and disconnect the machine wire harness negative (-) and positive
(+) cables from the lithium-ion battery controller negative (–) and positive
(+) terminals.
6. Label and remove the power supply negative (-) and positive (+) cables from
the lithium-ion battery controller negative (–) and positive (+) terminals.
7. Remove the controller bracket and T6: precharge controller assembly from
the battery tray.
8. Remove the SC8: lithium-ion battery controller from the machine.
9. Check the foam strips for damage or wear and replace them if necessary.
Greensmaster® eTriFlex 3360 and 3370
Page 5–43
Electrical System: Testing the Electrical Components
19239SL Rev B
