Fuel Overflow Reservoir: Service and Repair

16 11 120 - Removing and installing / replacing expansion tank for tank ventilation





Necessary preliminary tasks:
- Remove rear right wheel Removing or Installing Front or Rear Wheel.

Observe safety instructions on raising the vehicle 00 .. ... Lifting Vehicle With A Lifting Platform.





Remove rear right wheel arch trim.





Release hose clamps (1-3) and detach lines from expansion tank:

Installation Note:
Replace hose clamps.

(1) - Tank vent
(2) - Tank venting
(3) - Scavenging air line





Detach rubber hose (1) from connection (2).

Unfasten hose clip (3).

Detach line (4) from expansion tank.

Installation Note:
Replace hose clamps.





Unscrew nuts (1).

Lower expansion tank (2) with carbon canister (3).

Installation:
Make sure expansion tank is correctly seated in rubber mounts (4).

Tightening torque 16 13 1AZ 16 13 Tank Ventilation.