Touareg - Volkswagen Touareg 2003 Workshop Repair Manual

Touareg 2003 ➤
8-cylinder injection engine - Edition 11.2011
1 - Coolant pipe
❑ Between left and right
cylinder head
❑ With junction to heat ex‐
changer for heating, ex‐
pansion tank and upper
coolant hose.
2 - O-ring
❑ Renew.
3 - Coolant temperature send‐
er -G62-
❑ With coolant tempera‐
ture display sender -
G2- .
❑ For engine control unit.
❑ Before removing, re‐
lease pressure in cool‐
ing system if necessary.
4 - Coolant pipe
5 - To thermostat.
6 - 20 Nm
7 - Gasket
8 - Coolant pipe
❑ From cylinder head
bank 1
9 - Coolant pipe
❑ To oil filter housing
10 - To expansion tank
11 - To expansion tank
12 - Coolant pipe
13 - 10 Nm
14 - To upper coolant hose
15 - 10 Nm
16 - Coolant pipe, on side
❑ On cylinder head bank 1
17 - Coolant hose
18 - From heat exchanger for heater unit
19 - To heat exchanger for heater unit.
20 - Coolant pipe
21 - 10 Nm
22 - Retaining clip
❑ Check for secure seating.
23 - Connection
❑ To expansion tank
24 - 10 Nm
82
Rep. gr.19 - Cooling