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Pump for exhaust gas recirculation coolerV400 - exploded view >
< Removing and installing coolant pipe (rear right)
A5
Power unit
4-cylinder TDI engine (2.0 ltr. 4-valve common rail - generation II), mechanics
Engine cooling
Coolant pipes, coolant temperature senders, coolant circulation pump
Removing and installing coolant pipe (rear)
Removing and installing coolant pipe (rear)
Removing and installing coolant pipe (rear)
Special tools and workshop equipment required
t
Hose clip pliers -VAS 6362-
Removing
–
Remove engine cover panel
-arrows-
.
–
Drain coolant
→ Chapter
.
–
Remove plenum chamber partition panel
→ Rep. gr.50
.
–
Remove air cleaner housing
→ Rep. gr.23
.
–
Unplug electrical connector
-3-
for pressure differential sender -G505-.
–
Remove bolt
-2-
and move hoses
-1-
clear at bracket.
–
Move pressure differential sender -G505- to rear.
–
Move clear electrical wiring harness
-arrow-
.
–
Remove nuts
-1-
and detach bracket
-2-
.
–
Remove bolt and nut
-arrows-
.
–
Release hose clips
-1, 2, 3-
and disconnect coolant hoses from coolant pipe (rear right).
–
Press coolant pipe (rear right) to one side.
–
Unplug electrical connector
-3-
.
–
Remove bolt
-1-
.
–
Release hose clips
-arrows-
and disconnect coolant hoses from rear coolant pipe.
Note
Disregard
-item 2-
.
Installing
Installation is carried out in the reverse order; note the following:
l
Tightening torque
→ Chapter „Coolant pipes, coolant temperature senders, coolant circulation pump - exploded view“
Note
Secure all hose connections with the correct type of hose clips (same as original equipment)
→ Electronic parts catalogue
.
–
Install pressure differential sender -G505-
→ Rep. gr.23
.
–
Install air cleaner housing
→ Rep. gr.23
.
–
Install plenum chamber partition panel
→ Rep. gr.50
.
–
Fill up with coolant
→ Anchor
.
Power unit
4-cylinder TDI engine (2.0 ltr. 4-valve common rail - generation II), mechanics
Engine cooling
Coolant pipes, coolant temperature senders, coolant circulation pump
Removing and installing coolant pipe (rear)
Pump for exhaust gas recirculation coolerV400 - exploded view >
< Removing and installing coolant pipe (rear right)