15-1
Cylinder head, removing and
installing
Note:
Always replace the cylinder head bolts.
When performing repairs, replace seals,
gaskets, self-locking nuts and bolts which have
a specified tightening angle.
The hose connectors and hoses of charge air
system must be free of oil and grease before
assembling.
When installing an exchange cylinder head with
the camshafts installed, the contact surfaces
between bucket tappet and cam running
surface must be oiled after installation of the
cylinder head.
The plastic protectors fitted to protect the open
valves must only be removed immediately
before installing the cylinder head.
When installing a new cylinder head or cylinder
head gasket, drain off all the old coolant and re-
fill with new coolant.
Pa
ge 1 of 42 C
ylinder head, removin
g and installin
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11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE06.15.1
15-9
Intake manifold, removing and installing
Removing
- Observe or obtain radio anti-theft code on
vehicles with coded radio.
- Disconnect Ground strap at battery with ignition
switched off.
- Remove engine cover -arrows-.
- Drain coolant Page 19
-4 .
- Disconnect coolant hoses -1- and -3-.
- Unbolt coolant expansion tank -2- (-arrows-).
- Disconnect electrical wiring to coolant level display switch -F66- on
bottom of expansion tank.
Pa
ge 10 of 42 C
ylinder head, removin
g and installin
g
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE06.15.1
