SEAT Workshop Service and Repair Manuals > Leon Mk2 > Power unit | 4 cylinder Diesel engine (2.0 litre engine, Common Rail, Generation II) | Exhaust turbocharger, G-charger | Charge air system

Vacuum pipes: Assembly overview

Caution

Do not kink, twist or crush the vacuum lines when routing. This may cause breakdowns.

1 -	Vacuum unit

q	On the turbocharger

q	With position sender for charge pressure positioner -G581-

2 -	Charge pressure control solenoid valve -N75-

3 -

Silencer

4 -	Air filter

5 -	To brake servo

6 -	Connection piece

q	On the vacuum pump

7 -	Retaining valve

q	Note fitting position:

8 -	Exhaust gas recirculation cooler changeover valve -N345-

9 -	Cylinder head cover

10 -	Vacuum unit

q	For the exhaust gas recirculation radiator change-over

SEAT Workshop Service and Repair Manuals