Cooling System Components Assembly Overview, Body Side

Cooling system components, body side





1. Radiator
^ Removing and installing
^ After replacing change all engine coolant
2. O-ring
^ Always replace
3. Coolant hose, upper
^ Attached to radiator with clip
^ Check for proper fit.
^ Coolant hose connections
4. Connector
5. Retaining clip
^ Check for proper fit.
6. A/C Cut-out Thermal
^ Switch -F163 Before removing release pressure if necessary
7. From connector on cylinder head
^ Coolant hose connections
8. From connector on cylinder head/connector Coolant hose connections
9. From ATF cooler
^ Only for vehicles with automatic transmission
^ Coolant hose connections
10. Electrical connector
^ Color: black
^ 2-pin connector
11. Cap
^ Check using VAG 1274 cooling system tester and VAG 1274/9 adapter
^ Test pressure 1.4 to 1 6 bar
12. 10 Nm (7 ft. lbs.)
13. Coolant expansion tank
^ Check for cooling system leaks using VAG 1274 cooking system tester with VAG 1274/8 adapter
14. From connector to radiator for EGR/connector Coolant hose connections
15. To cylinder head
^ Coolant hose connections
16. Fan shroud
17. Right coolant fan -V35-
^ checking
18. Fan bracket
^ Optional equipment
19. Retaining clip
^ Ensure it is seated securely
20. Coolant fan -V7-
^ Checking
^ Ensure correct seating
21. Bracket
^ For radiator fan connector
22. Coolant hose, lower
^ Attached to radiator with clip
^ Coolant hose connection diagram
23. Electrical connector
^ Black, 3-pin connector
24. Coolant Fan Control (FC)
^ Thermal Switch -F18-
^ Stage 1. ON: 92 to 97°C
^ Stage 1. OFF: 84 to 91°C
^ Stage 2. ON: 99 to 105°C
^ Stage 2. OFF: 91 to 98°C
25. Bracket
^ For radiator
^ Observe installation position
^ Comes in different versions