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Removing and installing intake manifold (top section) > < Intake manifold

A4 Mk3

Intake manifold - exploded view
Intake manifold - exploded view
  Note
The illustration shows the top section of the intake manifold and the bottom section of the intake manifold (left-side).
   
1 - Retaining clamp
q   5.5 Nm
q   Reinforced
2 - Throttle valve module -J338-
q   9 Nm
3 - O-ring
q   Renew
4 - Bolt
q   9 Nm
q   Tighten in stages and in diagonal sequence
5 - Bolt
q   9 Nm
6 - Gasket
q   Renew
7 - Connecting pipe for exhaust gas recirculation
8 - Intake manifold (top section)
q   Removing and installing → Chapter
9 - Seal
q   Renew
10 - Screw plug
q   10 Nm
11 - Bolt
q   9 Nm
12 - Mounting pin for engine cover panel
q   5 Nm
13 - Bolt
q   9 Nm
14 - Gasket
q   Check for damage and renew if necessary
15 - Intake manifold flap motor
q   Cylinder bank 1 (right-side): intake manifold flap motor -V157-
q   Cylinder bank 2 (left-side): intake manifold flap motor -V275-
16 - Bolt
q   10 Nm
17 - Securing clip
18 - Connecting rod
19 - Coupling
20 - Bottom section of intake manifold
21 - Gasket
q   Check for damage and renew if necessary
22 - Air hose
q   Must be free of oil and grease when installing

   

Removing and installing intake manifold (top section) > < Intake manifold