Exploded view - plastic intake manifold (gradual introduction in model year 2009) — AUDI

Exploded view - plastic intake manifold (gradual introduction in model year 2009)
From model year 2009 onwards, a plastic intake manifold is installed (a combination is possible in model year 2009).
Vacuum unit for intake manifold change-over
Variable intake manifold change-over valve
N156
Vacuum unit for intake manifold flaps (cylinder bank 1)
For CVTS tumble flaps (cylinder bank 1)
Bolt
2.5 Nm
Intake manifold flap potentiometer
G336
Cylinder bank 1
After renewing, perform
“Adaption”
in
“Guided Functions”
,
vehicle diagnostic, testing and information system
VAS 5051B
.
Seal
Renew if damaged
Open side faces towards potentiometer
Intake manifold
Removing and installing
Chapter
Bolt
9 Nm
Throttle valve module
J338
After renewing, perform
“Adaption”
in
“Guided Functions”
,
vehicle diagnostic, testing and information system
VAS 5051B
.
O-ring
Renew
O-ring
Renew
Adapter for crankcase breather system
Tighten to 2.5 Nm
O-ring
Renew
Bolt
9 Nm
Pressure control valve for crankcase breather system
Bolts for intake manifold
For tightening torque and tightening sequence, refer to
Fig.
Bolts for intake manifold (bottom section)
For tightening torque and tightening sequence, refer to
Fig.
Intake manifold (bottom section)
Gaskets for intake manifold
Renew
Vacuum unit for intake manifold flaps (cylinder bank 2)
For CVTS tumble flaps (cylinder bank 2)
Seal
Renew if damaged
Open side faces towards potentiometer
Intake manifold flap potentiometer 2
G512
Cylinder bank 2
After renewing, perform
“Adaption”
in
“Guided Functions”
,
vehicle diagnostic, testing and information system
VAS 5051B
.
Bolt
2.5 Nm
Intake manifold flap valve
N316
Tightening torque and tightening sequence for intake manifold
Tighten bolts for intake manifold in the sequence
1 to 16
.
Tighten initially to 8 Nm in specified sequence
Subsequently tighten to 11 Nm in specified sequence
Intake manifold (bottom section) - tightening torque
Tighten bolts
arrows
for intake manifold (bottom section) in diagonal sequence and in stages.
10 Nm