Cooling System Overview, Body Side

Cooling System Overview, Body Side

• Coolant hose connection diagram. Refer to => [ Coolant Hose Connection Diagram ] [1][2]Cooling System.






1 Upper Coolant Hose

• From the coolant thermostat housing

2 O-ring

• Replace if damaged

3 Radiator

• Removing and Installing, refer to => [ Radiator ] Service and Repair.

• After replacing replace entire amount of coolant

4 Gasket

5 Cap

• The pressure release valve must open at a pressure of 1.4 to 1.6 bar

• Checking, refer to => [ Pressure Relief Valve in Cap, Checking ] Testing and Inspection.

6 Connector

7 Bolt

• 3 Nm

8 Expansion Tank

• Cooling system leakage test, refer to => [ Cooling System, Checking for Leaks ] Testing and Inspection.

9 Bracket

• For the radiator

10 Bolt

• 7 Nm

11 Mount

12 Bolt

• 5 Nm

13 Fan Shroud

• Removing and installing, refer to => [ Fan Shroud and Fans ] Service and Repair.

14 Bolt

• 5 Nm

15 Coolant Fan 2 (V177)

• Removing and installing, refer to => [ Fan Shroud and Fans ] Service and Repair.

16 Connector

17 Coolant Fan (V7)

• With coolant fan control module (J293)

• Removing and installing, refer to => [ Fan Shroud and Fans ] Service and Repair.

18 Lower Coolant Hose

• To the coolant thermostat housing.

19 Retaining Clip

20 Engine Coolant Temperature Sensor on Radiator (G83)

21 O-ring

• Replace