volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Parts of Fuel Injection System, Removing and Installing|Page 3013 > < Parts of Fuel Injection System, Removing and Installing|Page 3011
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Intake Manifold: Service and Repair
Parts of Intake Manifold Change-Over, Removing and Installing

Parts Of Intake Manifold Change-over, Removing And Installing

vacuum hose setup

1. Vacuum actuator
2. Compression spring
3. Vacuum hose

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from intake manifold

4. Check-valve

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Installation position: blue side to Y-piece.

5. to Secondary Air Injection (AIR) Solenoid Valve
6. 6 Nm
7. Intake Manifold Change-Over Valve -N156-
8. Y-piece
9. To fuel pressure regulator

10. T-piece
11. 10 Nm
12. Securing plate
13. Rubber grommet
14. Spacer sleeve
15. Vacuum reservoir

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Component location: in left wheel housing

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for intake manifold change-over at full throttle

16. Intake manifold
17. Washer

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conical side toward intake manifold

18. Seal

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replace if damaged

Parts of Fuel Injection System, Removing and Installing|Page 3013 > < Parts of Fuel Injection System, Removing and Installing|Page 3011