volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Intake Manifold Upper Part, Disassembling and Assembling|Page 2944 > < Intake Manifold Upper Part, Disassembling and Assembling|Page 2942
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Intake Manifold: Service and Repair
Intake Manifold Lower Part/Fuel Rail/Injectors, Assembly Overview

Intake Manifold Lower Part / Fuel Rail / Injectors, Assembly Overview 

Engine Codes AVH, AZG

1. Fuel pressure regulator
2. O-ring

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Before installing moisten with clean engine oil

3. Vacuum hose

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To intake manifold - upper part

4. Air pipe
5. Air hose

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For air shrouded injectors

6. O-ring

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Before installing moisten with clean engine oil

7. Injector (-N30-to-N33-)

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Air shrouded

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Checking quantity injected and for leaks:

8. 20 Nm
9. Intake manifold - lower part

10. Seal
11. Fuel rail
12. 10 Nm
13. Securing clip

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Check for secure seating

14. Cable guide

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Clipped onto fuel rail

Intake Manifold Upper Part, Disassembling and Assembling|Page 2944 > < Intake Manifold Upper Part, Disassembling and Assembling|Page 2942