Cooling System Components Assembly Overview, Body Side

Cooling System Components Assembly Overview, Body Side





1 - Cap
^ Check using cooling system tester V.A.G 1274 and adapter V.A.G 1274/9
^ Pressure release valve must open at a pressure of 1.4 to 1.6 bar.

2 - Connector
3 - 5 Nm
4 - Expansion tank
^ Perform leak test of cooling system with cooling system tester V.A.G 1274 and adapter V.A.G 1274/8

5 - Sealing strip
^ Passat only

6 - O-ring
^ Replace if damaged

7 - Lower coolant hose
^ To connection for coolant regulator

8 - 5 Nm
9 - 5 Nm
10 - Coolant fan 2 V177
11 - Coolant fan V7
^ With coolant Fan Control (FC) control module J293

12 - Connector
13 - Air shroud
14 - Radiator
^ After replacing replace entire amount of coolant

15 - Upper coolant hose
^ To connection sleeve at cylinder head