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

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

2 -	Electrical connector

For fuel pump control unit -J538-.

Make sure it is engaged properly; pull to check that plug-in connector is correctly engaged

3 -	Electrical connector

For fuel system pressurisation pump -G6-.

Make sure it is engaged properly; pull to check that plug-in connector is correctly engaged

4 -	Electrical connector

For fuel gauge sender -G- and fuel gauge sender 2 -G169-

Make sure it is engaged properly; pull to check that plug-in connector is correctly engaged

5 -	Locking ring

Loosen and tighten with wrench -T10202-.

110 Nm

6 -

Flange

Removing and installing → Chapter

7 -

Seal

Renew after removing

Install dry.

8 -	Fuel gauge sender 2 -G169-

Carry out electrical test → Vehicle diagnostic tester

Removing and installing → Chapter

9 -	Mounting with suction-jet pump

No replacement part available

Welded to fuel tank

Function → Chapter.

10 -	Fuel gauge sender -G-

Carry out electrical test → Vehicle diagnostic tester

Removing and installing.

11 -	Fuel delivery unit

With fuel system pressurisation pump -G6-.

With integrated fuel filter

The fuel filter cannot be renewed individually

Carry out electrical test on fuel pump with → Vehicle diagnostic tester

After installing, fill vehicle with at least 5 litres of fuel.

Removing and installing → Chapter

12 -

Seal

Renew after removing

Install dry.

13 -	Locking ring

Remove and tighten with wrench -T10202-.

110 Nm

14 -

Fuel line

To engine.

Do not kink

To disconnect from flange, press release tab on connection piece

Connect so it engages audibly

Press in again and then pull to check that plug-in connector is correctly engaged

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 four-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. ...

Assembly overview - fuel delivery unit/fuel gauge sender, vehicles with auxiliary heater

1 - Fuel delivery unit With fuel system pressurisation pump -G6-. With integrated fuel filter; fuel filter cannot be renewed separately ...

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