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audi Workshop Repair Guides


A5

Power unit > 4-cylinder TDI engine (2.0 ltr. 4-valve common rail - generation II), mechanics > Exhaust turbocharger, G-charger > Turbocharger

Diagram of vacuum connections
Diagram of vacuum connections
  Caution
Risk of engine failure.
When routing vacuum lines, make sure they are not kinked, twisted or crushed.
   
1 - Vacuum unit
q   On turbocharger
q   With position sender for charge pressure positioner -G581-
2 - Charge pressure control solenoid valve -N75-
3 - Noise insulation
4 - Air cleaner housing
5 - To brake servo
6 - Connection piece
q   On vacuum pump
7 - Non-return valve
q   Note installation position
8 - Exhaust gas recirculation cooler change-over valve -N345-
9 - Cylinder head cover
10 - Vacuum unit
q   For change-over function for exhaust gas recirculation cooler

   

Power unit > 4-cylinder TDI engine (2.0 ltr. 4-valve common rail - generation II), mechanics > Exhaust turbocharger, G-charger > Turbocharger

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