Jetta L4-2.0L (BEV) (2004)
Fuel Filter: Service and Repair
Fuel Filter With Attachments, Removing and Installing
Fuel Filter With Attachments, Removing And Installing (vehicles With Engine Code BEV)
NOTE:
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To prevent damage to catalytic converter the fuel system (without return hose to fuel rail) must be bled after repair work on fuel lines or on fuel
filter.
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The vehicle must only be started after bleeding.
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Bleed fuel system.
1. Fuel filter
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Installation position: Arrows point in direction of flow
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When replacing fuel filter, fuel supply system must be bled.
2. Rubber grommet
3. Retaining clip
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For fuel pressure regulator
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Check for secure seating
4. Ground (GND) connection
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Check for secure seating
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Bolted on fuel filter bracket
5. Connection, supply line
6. Connection, return line
7. Fuel pressure regulator
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4 bar
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Checking fuel pressure regulator and residual pressure
8. Seal
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Always replace
8. O-ring
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Always replace
10. Connection, supply line