16 11 050 Replacing All Fuel Lines on Fuel Tank

Removing And Installing/Replacing All Fuel Lines On Fuel Tank

Remove fuel tank. Removal and Replacement

NOTE: Contrary to illustrations below, fuel gauge sensors on right/left are not removed.







Open hose clamps on following fuel lines:
(1) Vent (to expansion tank, bottom)
(2) Overflow (to expansion tank, top)
(3) Overflow (to expansion tank, bottom)
(4) Filling vent (to expansion tank, top, and to carbon canister)
(5) Tank vent (to expansion tank, bottom)
Disconnect fuel lines from fuel tank.

Installation:
Do not damage new line bundle.
Lay line bundle without kinks.
Replace hose clips.
Tightening torque
7AZ Hose clamps 10 - 16 mm dia. 2 Nm
8AZ Hose clamps 10 - 16 mm dia. 3 Nm







If necessary, disconnect fuel feed and return from fuel filter.
Open hose clamps on following fuel lines:
(1) Fuel feed line
(2) Fuel return line
Disconnect fuel lines from fuel tank.

Installation:
Do not damage fuel lines.
Lay fuel lines without kinks.
Replace hose clips.
Tightening torque
7AZ Hose clamps 10 - 16 mm dia. 2 Nm.