volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Fuel Filter|Service and Repair|Page 1238 > < Idle Speed|Specifications|Page 1234
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Fuel Filter: Service and Repair

Fuel Filter, Removing and Installing

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Always replace all seals and gaskets

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Secure all fuel hoses with spring clips

1

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Supply line
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transparent, to injection pump

2

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Return line
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blue, from injection pump

3

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O-ring
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Replace

4

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Control valve
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installed position See direction of arrow to fuel tank

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below -15 °C: Flow to filter open

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above +31 °C: Flow to filter closed

5

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Retaining clip

6

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Return line
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blue, to fuel tank

7

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Supply line

Fuel Filter|Service and Repair|Page 1238 > < Idle Speed|Specifications|Page 1234