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volkswagen Workshop Repair Guides


Eos (1F7) V6-3.2L (BUB) (2008)

Powertrain Management > Fuel Delivery and Air Induction > Fuel Injector > Component Information > Testing and Inspection > Fuel Injectors, Leak and Injection Quantity, Checking > Page 3221

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Disconnect the connector.

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Check the contacts on the connector and the fuel delivery unit for damage.

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Install the (VAS 5565) between the connectors on the fuel delivery unit and cover.

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Connect the (V.A.G 1348/3A) to the (VAS 5565) and to the battery positive terminal.

‹› This step allows the fuel pump to run when the engine is not running.

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Check the injectors for leaks (visual inspection).

‹› Only 1 to 2 drops per minute may emit from each injector when the fuel pump is running.

If the fuel loss is greater:

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Replace any leaking fuel injectors. Refer to => [ Fuel Rail Overview ] See: Fuel Rail/Service and Repair.

Perform the installation of injectors in reverse order. When doing this note the following:

Powertrain Management > Fuel Delivery and Air Induction > Fuel Injector > Component Information > Testing and Inspection > Fuel Injectors, Leak and Injection Quantity, Checking > Page 3221

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