A2
Diagram of vacuum hose connections |
Vehicles with engine code letters AMF |
1 - | Variable intake manifold flap change-over valve -N239- |
2 - | Exhaust gas recirculation valve -N18- |
3 - | Solenoid valve for charge pressure control -N75- |
4 - | Connecting piece |
5 - | To brake servo |
6 - | Non-return valve |
7 - | Vacuum unit for charge pressure control |
8 - | Turbocharger |
9 - | Charge air cooler |
10 - | Intake manifold |
11 - | Tandem pump |
q | For fuel and vacuum supply |
12 - | Cylinder head |
13 - | Vacuum unit for intake manifold flap |
14 - | Mechanical exhaust gas recirculation valve |
q | Is combined with intake manifold connection |
q | Can only be renewed together with intake manifold connection |
15 - | Air mass meter -G70- |
Vehicles with engine code letters ATL, BHC |
1 - | Vacuum reservoir |
2 - | Throttle butterfly valve -N211- |
3 - | Exhaust gas recirculation valve -N18- |
q | Only for vehicles with engine code BHC |
4 - | Non-return valve |
q | White connection to charge pressure control solenoid valve -N75- |
5 - | Solenoid valve for charge pressure control -N75- |
6 - | To brake servo |
7 - | Non-return valve |
8 - | Vacuum unit for charge pressure control |
9 - | Turbocharger |
10 - | Charge air cooler |
11 - | Intake manifold |
12 - | Tandem pump |
q | For fuel and vacuum supply |
13 - | Cylinder head |
14 - | Vacuum unit for intake manifold flap |
q | Only for vehicles with engine code BHC |
15 - | Mechanical exhaust gas recirculation valve |
q | Is combined with intake manifold connection |
q | Can only be renewed together with intake manifold connection |
16 - | Air cleaner |