Skoda Workshop Service and Repair Manuals > Octavia Mk1 > Drive unit | 1.9 ltr./81 kW (TDI) Engine, Fuel Injection and Glow Plug System | Fuel preparation system Diesel injection | Intake manifold flap - summary of components | Hose layout plan for intake manifold flap activation

Hose layout plan for intake manifold flap activation

1 -	Vacuum setting element for intake manifold flap

2 -	Changeover valve for intake manifold flap -N239-

3 -	Distributor part

4 -	Non-return valve

–	white connection points to charge pressure control solenoid valve -N75-

5 -	Vacuum unit

6 -	to air filter

7 -	Solenoid valve for charge pressure control -N75-

8 -	Vacuum setting element

–	for the charge pressure control valve

–	Components of the exhaust gas turbocharger cannot be replaced individually

9 -	Exhaust gas return valve -N18-

10 -	Mechanical exhaust gas recirculation valve

11 -	Vacuum pump

12 -	Brake servo unit

13 -	Non-return valve

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