Radiator, Fan Shroud and Fans Overview

Radiator, Fan Shroud and Fans Overview






1 Radiator

• Removing and installing, refer to => [ Radiator ] Radiator.

• After replacing, replace the entire amount of coolant.

2 O-ring

• Replace if damaged.

3 Connecting Piece

• To remove, pull off the retaining clips.

4 Spring-Type Clip

• Remove and install using hose clip pliers (VAS 6340).

5 Coolant Hose

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

6 Upper Coolant Hose

• To the connection sleeve at the cylinder head.

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

7 Expansion Tank

• Perform a leak test on the cooling system using the cooling system tester (V.A.G 1274 B) and adapter (V.A.G 1274/8).

8 Connector

9 Cap

• Check using the cooling system tester (V.A.G 1274 B) and adapter (V.A.G 1274/9).

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

10 Bolt

• 5 Nm

11 Plastic Inserts

• For the bolts.

12 Bracket

13 Fan Shroud

14 Bolt

• 5 Nm

15 Coolant Fan 2 (V177)

• Removing and installing, refer to => [ Coolant Fan and Coolant Fan 2 ] Coolant Fan and Coolant Fan 2.

16 Connector

17 Coolant Fan (V7)

• With the coolant fan control module (J293).

18 Bracket

• For the harness connector.

19 Retaining Clip

20 Lower Coolant Hose

• To the connection for the coolant thermostat.

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

21 Engine Coolant Temperature Sensor on Radiator (G83)

22 Lower Coolant Hose

• To the connection for the coolant thermostat.

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

23 Connecting Piece

• To remove, pull off the retaining clips.

24 Nut

• 10 Nm