volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Exhaust Turbocharging System, Overview|Page 3455 > < Exhaust Turbocharging System, Overview|Page 3453
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1. Pressure regulator valve

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For crankcase ventilation

2. To crankcase breather valve
3. Deceleration shut-off valve
4. Connection hose

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Check for secure seating

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To recirculating valve for turbocharger -N249-

5. Connection hose

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Check for secure seating

6. From air filter
7. Upper air guide pipe

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Note installation position of heat shield mat

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With quick-release connection (with O-ring and retaining clip)

8. Bracket
9. 40 Nm

10. 25 Nm
11. To connection hose for lower connection sleeve/charge air cooler
12. O-ring

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Always replace

13. Retaining clip

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Check for secure seating

14. 10 Nm
15. From turbocharger exhaust tube
16. Connection hose

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Check for secure seating

17. Connection hose

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Check for secure seating

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To vacuum diaphragm for charge pressure regulator valve

18. Retaining clip

Exhaust Turbocharging System, Overview|Page 3455 > < Exhaust Turbocharging System, Overview|Page 3453