16 11 060 Removing and Installing/Replacing Fuel Filler Pipe

16 11 060 Removing And Installing Or Replacing Fuel Filler Pipe






Recycling
Fuel escapes when fuel lines are detached. Have a suitable collecting container ready.
Catch and dispose of escaping fuel.
Observe country-specific waste-disposal regulations.







IMPORTANT:
Ensure adequate ventilation in the place of work.
Avoid skin contact (wear gloves).

After installation of fuel tank/prior to first engine start-up:
- Fill fuel tank with at least 5 litres of fuel.
- Check ground connection at fuel filler neck to body for continuity. If necessary, clean contact surface between body and fuel filler pipe screw connection.







Necessary preliminary tasks:
- Draw off fuel from fuel tank
- Remove rear right wheel arch trim Service and Repair
- Lower rear axle Lowering/Raising Rear Axle Carrier (Special Tool SWZ 00-2040)







Unhook retaining strap (1) from tank flap.
Open cap and set to one side.







IMPORTANT:
There may still be residual amounts of fuel in the tank.
Catch and dispose of escaping fuel.

Unfasten hose clip (1).
Detach fuel filler hose from fuel filler pipe.

Installation:
Replace hose clip.

Tightening torque 16 12 1AZ.







Unlock quick-release fastener (1) and detach vent hose (2).
Unscrew nut (3).







Unscrew nuts (1).

Installation:
Tightening torque 16 12 2AZ.

Withdraw fuel filler pipe (2) completely out of rubber gaiter at wheel arch and feed out.

Installation:
Make sure rubber cup fits correctly.







Installation:
Clean contact surface on body and earth cable on fuel filler pipe.
Ground connection must be guaranteed.