Coolant Line/Hose: Service and Repair

AR20.20-P-7441MEV Remove/install Coolant Line
- ENGINE 780.009 in MODEL 451.391 /491

For drive electric motor







1 Coolant line
2 Coolant line
3 Coolant line
4 Coolant line
5 Screw clamp
6 Hose clamp
7 Radiator
8 Quick coupling
9 Hose clamp
10 High-voltage line
11 Hose clamp

M46 Electric drive coolant pump and high-voltage charger
N24/3 High-voltage charger control unit







3 Coolant line
4 Coolant line
12 Quick coupling
13 Quick coupling
14 Bracket

M5 Electric drive motor