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Intake manifold: removing and installing >
< Intake manifold with flap motor - assembly overview
Leon Mk2
Power unit
4-cylinder TDI diesel engine with pump injector unit, 2.0 litre and 2v, mechanics
Fuel preparation system Diesel injection / Direct diesel injection system control unit: repairs
Intake manifold flap motor V157 : Removing and installing
Intake manifold flap motorV157: Removing and installing
Intake manifold flap motor -V157-: Removing and installing
t
Removing
→ Anchor
t
Fitting
→ Anchor
t
Tightening torques
→ Anchor
Check the tool and equipment equivalence table according to the applicability between Seat / VW / Audi / Skoda
→ Chapter
Special tools and workshop equipment required
t
Tightening torque -VAG 1331-, see equivalent
→ Anchor
Removing
–
Detach the outer
-1-
and inner
-2-
engine covers, by pulling them evenly upwards.
–
Release the fuel and coolant hoses from their fittings on the air duct.
–
Remove bolt
-1-
.
–
Remove air duct by lifting retaining clips
-arrows-
slightly.
–
Detach electrical connector
-1-
of the engine intake manifold flap -V157-.
–
Unscrew the bolts
-arrows-
and remove the intake manifold flap motor -V157-.
Installing
Fit in reverse order from removal, remembering the following:
Note
t
Replace gaskets and seals.
t
Secure all hose connections with the correct hose clips (original parts)
→ ETKA (Electronic parts catalogue)
.
Fit the supercharger air system hoses and observe the assembly instructions
→ Chapter
Tightening torques
Component
Nm
Intake manifold flap motor -V157- to the intake manifold
10
Power unit
4-cylinder TDI diesel engine with pump injector unit, 2.0 litre and 2v, mechanics
Fuel preparation system Diesel injection / Direct diesel injection system control unit: repairs
Intake manifold flap motor V157 : Removing and installing
Intake manifold: removing and installing >
< Intake manifold with flap motor - assembly overview