Touareg 2003 ➤
8-cylinder injection engine - Edition 11.2011
1.6
Assembly overview - parts of cooling system, body side
1 - Expansion tank
❑ Test cooling system for
leaks using cooling sys‐
tem tester -V.A.G 1274-
and adapter for cooling
system tester -V.A.G
1274/8- .
2 - Cap
❑ Check using cooling
system tester -V.A.G
1274- and adapter for
cooling system tester -
V.A.G 1274/9- .
❑ Test pressure: 1.4…1.6
bar.
3 - Connector
❑ For coolant shortage in‐
dicator
4 - Spring-type clip
❑ Check for secure seat‐
ing.
lk
5 - Coolant hose
6 - To connection
7 - To coolant pipe
8 - Overflow hose
9 - 10 Nm
10 - Coolant pipe
11 - To upper coolant hose
12 - 8 Nm
1. Removing and installing parts of cooling system
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