audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Draining fuel tank > < Removing, installing and checking gravity valve
Removing, installing and checking breather valve
   
Removing, installing and checking breather valve
–  To remove breather valve -1-, release retaining tab and pull valve sideways out of connection -4-.
–  Before installing breather valve, unscrew filler cap from fuel tank.
–  Check breather valve:
l  Lever -3- in released position: breather valve closed.
l  Lever pressed in direction of -arrow-: breather valve open.
l  Make sure O-rings -2- are not damaged.
  A20-10834

Draining fuel tank > < Removing, installing and checking gravity valve