Cooling System

Coolant Hose Connection Diagram





1 Heater unit heat exchanger

2 Auxiliary water heater (auxiliary heater)

3 Recirculation pump (V55)

4 Fuel cooler

5 Generator

6 Cylinder head/cylinder block

7 Coolant thermostat housing

8 Valve body

9 Radiator

10 Radiator

• For generator and fuel cooling.

11 Pump for fuel cooler (V166)

12 After run coolant pump (V51)

13 Non-return valve

• Note installation position.

14 Expansion tank