volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Fuel Injector|Testing and Inspection|Page 1780 > < Fuel Injector|Testing and Inspection|Page 1778
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Pull clamp - 4 - and retaining ring - 5 - out of locking mechanism.

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Remove bolt - 7 - and remove transport strap.

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Remove bolts - 1 - and pull fuel rail with injectors evenly out of intake manifold.

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Seal or cover openings in intake manifold.

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Pull of retaining clips - 3 - and then fuel injectors.

Installing

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Install new O-rings for fuel injectors and coat them lightly with clean engine oil.

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Press fuel injectors into fuel rail so that tabs - 1 and 2 - align.

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Slide retaining clip - 3 - as shown into groove of fuel injector. Collar - 4 - must be located correctly in cutout of retaining clip on both sides.

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After assembling, check all fuel injectors for correct fitting. 

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Attach fuel rail with secured fuel injectors to intake manifold and press it in uniformly.

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Bolt fuel rail to intake manifold.

The rest of the installation follows the reverse of the removal procedures. When doing this note the following:

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Connect the battery.

Fuel Injector|Testing and Inspection|Page 1780 > < Fuel Injector|Testing and Inspection|Page 1778