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1 - Intake manifold
❑ Removing and installing
⇒ page 68
2 - Crankcase breather valve
❑ With heater element for
crankcase breather -
N79- .
3 - 10 Nm
4 - Bearing cap
❑ For intake manifold
change-over barrel
5 - Seal
❑ Renew
6 - 25 Nm
7 - Vacuum connection
❑ For brake servo or vac‐
uum pump for brakes -
V192- for vehicles with
automatic gearbox
8 - Vacuum connection
9 - Vacuum connection
10 - 25 Nm
11 - Throttle valve module -
J338-
❑ Gold-plated connector
contacts
❑ If renewed, adapt en‐
gine control unit to throt‐
tle valve module ⇒ Ve‐
hicle diagnostic
tester; ;“Guided func‐
tions”
12 - 10 Nm
13 - Vacuum actuator
❑ For intake manifold change-over.
14 - To intake manifold changeover valve - N156-
15 - 10 Nm
16 - Positioning lever
❑ For change-over barrel.
❑ Ensure secure seating
17 - Change-over barrel
18 - Gasket
❑ Note installation position
❑ Renew if damaged
19 - Vacuum reservoir
❑ For intake manifold change-over.
❑ For secondary air system
20 - Dowel sleeve
❑ To secure intake manifold.
❑ To locate seal.
Phaeton 2003 ➤
6-cylinder injection engine - Edition 02.2014
156
Rep. gr.24 - Mixture preparation - injection
