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)!
Before starting the engine for the first time:
- Fill fuel tank with at least 5 liters 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 Procedures
- Remove rear right wheel arch trim Service and Repair
- Remove underbody panelling 51 47 ... Removing and Installing/Replacing Left or Right Underbody Panelling on right





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





Important!
There may be residual amounts of fuel in the tank!
Catch escaping fuel in a suitable container.

Unfasten hose clip (1).

Installation:
Replace hose clip.
Tightening torque 16 12 1AZ 16 12 Fuel Delivery.





Unlock quick-release fasteners (1) and disconnect vent hoses.
Release nuts (2) and (3).

Installation:
Check plastic nut (3), replace if necessary.
Tightening torque 16 12 2AZ 16 12 Fuel Delivery.





Unclip line holder (1).
Release nut (2) and remove fuel filler pipe.

Installation:
Check plastic nut (2), replace if necessary.
Tightening torque 16 12 2AZ 16 12 Fuel Delivery.