16 11 090 Removing and Installing or Replacing Delivery Unit (40-Liter Tank)

16 11 090 - Removing and installing or replacing delivery unit (40-liter tank)





Special tools required:
- 16 1 020





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.





Necessary preliminary tasks:
- Draw off fuel from fuel tank Procedures
- Remove rear seat Rear Seat, Through-Loading





Fold carpet forwards slightly.

Release nuts (1) and remove cover (2).

Installation:
Tightening torque 16 11 2AZ 16 11 Fuel Tank and Mounting Parts.





Disconnect plug connection (1).

Unlock and disconnect quick-connect coupling (2).

Installation:
Make sure that quick-release fastener is correctly engaged.

Important!
Catch escaping fuel in a suitable container.





Release screw cap (1) with special tool 16 1 020.

Installation:
Replace screw cap (1).

Replace rubber gasket.

Tightening torque 16 14 2AZ 16 14 Fuel Pump.





Carefully feed fuel pump (1) out of tank.

Important!
Do not bend sensor.

Catch escaping petrol/gasoline.