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Rules of cleanliness > < Connection diagram for charge pressure for engines with engine identification characters AGU

Octavia Mk1

Connection diagram for charge pressure for the other engine identification characters
Connection diagram for charge pressure for the other engine identification characters
  Note
There are different types of non-return valves. If they are not marked by colour, the cone connection corresponds to the dark side.
   
1 - Vent line
q   from fuel tank
2 - Activated charcoal filter
q   with activated charcoal filter system solenoid valve 1 -N80 -
3 - Exhaust turbocharger
4 - Charge pressure control valve pressure unit
5 - Stroke switch-off valve
6 - Brake servo unit
7 - Non-return valve
q   fitting location (bright/dark side): see figure, arrow points in direction of passage
8 - Solenoid valve for charge pressure control -N75-
q   test → 1.8 litre/110 kW engine, fuel injection and ignition system Motronic; Rep. Gr.24.
9 - Air mass meter -N70-
10 - Air filter
11 - Crankcase ventilation pressure control valve
12 - Combination valve for secondary air inlet
13 - Vacuum unit
q   screwed onto the cylinder head cover
14 - Fuel pressure regulator
15 - Intake manifold
q   Intake air temperature sender -G42-
16 - Turbocharger divert air valve - N249-
q   test → 1.8 litre/110 kW engine, fuel injection and ignition system Motronic; Rep. Gr.01.
17 - Secondary air injection valve -N112 -
q   test → 1.8 litre/110 kW engine, fuel injection and ignition system Motronic; Rep. Gr.24.
18 - Crankcase ventilation
19 - Suction spray pump
20 - Secondary air pump
q   removing and installing → Chapter
21 - Throttle valve control unit -J338 -
22 - Charge air cooler
q   Charge pressure sender -G31-

   

Rules of cleanliness > < Connection diagram for charge pressure for engines with engine identification characters AGU