volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Fuel Rail and Injectors Assembly Overview|Page 6098 > < Fuel Rail and Injectors Assembly Overview|Page 6096
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Fuel Injector: Service and Repair
Fuel Injectors

Fuel Injectors

Removing

‹› Observe the safety precautions. Refer to => [ Safety Precautions ] See: Service Precautions/Safety Precautions/Multiport Fuel Injection.

‹› Observe the rules for cleanliness. Refer to => [ Clean Working Conditions ] See: Service Precautions/Clean Working Conditions/Multiport Fuel

Injection.

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First, check whether a coded radio is installed. If necessary, obtain the anti-theft code.

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With ignition switched off, disconnect the battery ground (GND) cable.

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Remove the engine cover.

CAUTION!
Fuel system is under pressure!

‹› Wear protective goggles and protective clothing to prevent injuries and contact with skin.

‹› Before loosening the line connection, place a cloth around the connection point. Then release pressure by carefully loosening the line

connection.

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Disconnect the ventilation line - 2 - and fuel supply line - 3 -. Catch any draining fuel with a clean cloth.

‹› Press the securing ring to disengage the lines.

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Disconnect all connectors - 1 - from the fuel injectors as well as connectors - 2 and 6 -.

Fuel Rail and Injectors Assembly Overview|Page 6098 > < Fuel Rail and Injectors Assembly Overview|Page 6096