Volkswagen Golf Service & Repair Manual: Assembly overview - fuel delivery unit/fuel gauge sender, vehicles with front-wheel drive

Volkswagen Golf Service & Repair Manual / Fuel supply system - Petrol engines / Fuel supply, gas operation / Fuel delivery unit, fuel gauge sender / Assembly overview - fuel delivery unit/fuel gauge sender, vehicles with front-wheel drive

Assembly overview - fuel delivery unit/fuel gauge sender, vehicles with front-wheel drive

1 -	Fuel delivery unit

With fuel system pressurisation pump -G6-.

With integrated fuel filter; cannot be renewed individually.

With integrated pressure limiting valve; cannot be renewed individually.

Check electric fuel pump → Vehicle diagnostic tester.

Removing and installing → Chapter.

2 -

Seal

Renew.

Install dry.

3 -	Locking ring

Remove and tighten with wrench -T10202-.

110 Nm

4 -	Fuel pump control unit -J538-

Not fitted in vehicles with engine code CWVA

Check in Guided fault finding → Vehicle diagnostic tester

Removing and installing → Chapter

5 -	Electrical connector

For fuel pump control unit -J538-.

Ensure proper engagement; check if connector is engaged correctly by pulling.

6 -	Electrical connector

For fuel system pressurisation pump -G6- and fuel gauge sender -G-.

Ensure proper engagement; check if connector is engaged correctly by pulling.

7 -	Fuel supply line

To engine.

Do not kink

To pull off, press release button on connection.

Plug-in connectors must engage »audibly« when joined.

Ensure plug-in connector is secured properly by pulling it.

Disconnect plug-in connectors → Chapter

8 -	Fuel gauge sender -G-

Checking → Vehicle diagnostic tester

Removing and installing → Chapter.

Installation position of fuel delivery unit

The arrow -3- on the fuel tank must line up with the mark -2- on the sealing flange -1-.

Assembly overview - fuel delivery unit/fuel gauge sender, vehicles with front-wheel drive

Fuel lines on fuel delivery unit

1 -	Fuel supply line

2 -	Fuel line to metering pump -V54-

Assembly overview - fuel delivery unit/fuel gauge sender, vehicles with front-wheel drive

Fuel delivery unit, fuel gauge sender

...

Assembly overview - fuel delivery unit/fuel gauge sender, vehicles with four-wheel drive

1 - Fuel pump control unit -J538- Check with → Vehicle diagnostic tester Removing and installing → Chapter ...

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