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– Now remove securing bolts -1- and -2- on intake manifold.
– Pull vacuum hose off intake manifold change-over vacuum
actuator.
– Pull vacuum canister out of mounting on intake manifold.
– Unbolt coolant pipe on front of cylinder head.
– Remove intake manifold and place it on a suitable surface so
that the vacuum unit will not be damaged.
Note
Seal intake ports in intake manifold and in cylinder head with a
clean cloth.
– Unbolt retainer on front of cylinder head cover for wiring to
knock sender and oil level/temperature sender.
– Remove cylinder head cover.
Installing
Installation is carried out in the reverse order. When installing,
note the following:
Note
♦
Bolt intake manifold first to cylinder head. Then tighten the two
bolts for the heat shield and the bolts for the intake manifold
support.
♦
Ensure that fuel hose connections are tight.
Specified torques
Threaded connection
Specified torque
Cylinder head cover to cylinder head
10 Nm
Intake manifold to cylinder head
13 Nm
Intake manifold to support
20 Nm
Heat shield to exhaust manifold
23 Nm
Dip stick guide tube to intake manifold
5 Nm
1.7
Assembly overview - cover part
Installing cover seals
⇒ page 73
.
Preparing cylinder head gasket for assembly of cover
⇒ page 73
Phaeton 2003 ➤
6-cylinder injection engine - Edition 02.2014
1. Cylinder head
71
