volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Fuel Tank With Attachments and Fuel Filter, Removing and Installing - I|Page 895 > < Fuel Tank With Attachments and Fuel Filter, Removing and Installing - I|Page 893
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Check direction of flow of valve:
A Connections 1 - 1.

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Flow in both directions

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Connection -2- is closed

B Connections 1 - 2:

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Flow in both directions

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Connection -3- is closed

C Connections 1 - 2:

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Flow in one direction

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Connection -3- is closed

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in case of vacuum at connection -1-, valve must close

Fig. 4 Installation position of screw-type clamp for fuel filter (vehicles with engine code AVH)

NOTE:  Fuel filter is shown in illustration from the front.

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Install screw-type clamps (arrow) as shown in illustration.
Make sure there is enough distance between clamp lock and fuel tank. Dimension "a" must be at least 5 mm.

Fuel Tank With Attachments and Fuel Filter, Removing and Installing - I|Page 895 > < Fuel Tank With Attachments and Fuel Filter, Removing and Installing - I|Page 893