volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Assembly overview - fuel rail with injectors > < Assembly overview - part I, intake manifold
Assembly overview - part II, intake manifold
   
Assembly overview - part II, intake manifold
1 - Connection
q   For fuel supply.
2 - Fuel hose
q   For fuel supply.
q   Secure with spring-type clips.
q   Check for secure seating.
3 - Connecting pipe
4 - Fuel hose
q   Low-pressure.
q   To high-pressure pump.
5 - Retaining clamp
6 - Connecting hose
q   To activated charcoal filter solenoid valve 1 -N80-
7 - Activated charcoal filter solenoid valve 1 -N80-
8 - Connecting hose
9 - To pressure pipe.
10 - Connecting pipe
11 - Connecting hose
q   To intake manifold connection.
12 - 8 Nm
13 - Fuel pipe
q   High-pressure.
q   Specified torque for union nuts: 18 Nm.
14 - Connection
q   To intake connecting pipe.
15 - Connecting hose
16 - Non-return valve
q   For crankcase ventilation.
17 - Connecting hose
18 - Charge pressure control solenoid valve -N75-
19 - Connecting hose
20 - Connecting hose
q   To turbocharger.
21 - Connection
22 - 5 Nm
23 - Connecting hose
q   To turbocharger.
24 - Connection
25 - Connection
q   For crankcase ventilation.
26 - Connecting hose
q   For crankcase ventilation.
27 - Connecting hose
q   To charge pressure control solenoid valve -N75-.
28 - Connection
q   For crankcase ventilation.
q   Connected to valve timing housing.
29 - Vacuum hose
q   From vacuum reservoir
30 - Vacuum hose
q   To vacuum positioning element
31 - Vacuum hose
q   To intake manifold flap valve -N316-
32 - Vacuum hose
q   To intake manifold.
33 - Filter
34 - Intake manifold flap air flow control valve -N316-
35 - Connection
q   For vacuum hoses.
36 - Connection
37 - Vacuum hose
q   To intake manifold.
38 - Fuel hose
q   To lower part of intake manifold
q   For fuel return line.

   

Assembly overview - fuel rail with injectors > < Assembly overview - part I, intake manifold