Cooling System

Coolant Hose Connection Diagram

Risk of scalding due to hot steam and hot coolant.

• The coolant system is under pressure when the engine is warm.

• Reduce pressure by covering coolant reservoir cap with a cloth and carefully open.

• Secure all hose connections with hose clamps appropriate for the model. Refer to the electronic parts catalog ETKA.

• Arrows on coolant pipes and ends of coolant hoses must align when installing.






1 Radiator

• Change coolant after replacing

2 After-Run Coolant Pump (V51)

3 Coolant Thermostat with Housing

4 Coolant Pump

5 Cylinder Head and Cylinder Block

• Change coolant after replacing

6 Turbocharger

7 Coolant Reservoir

• With cover and pressure relief valve

• Pressure relief valve, checking => [ Pressure Relief Valve
In Cap, Checking ] Testing and Inspection

8 Heater Core

• Change coolant after replacing

9 Coolant Connection

10 Oil Cooler

• Change coolant after replacing

11 Intake Manifold