seat Workshop Repair Guides

SEAT Leon Workshop Service and Auto Repair Manuals

Mixture preparation system, electronic inj.,Gas > < Activated charcoal filter system
Installing
Installing
Installing is basically in the reverse order but note following:
t  Put the flexible tubes for bleeding and fuel into place without any bends.
t  Fit the flexible fuel pipes into place with steel strip clamps.
t  Check that the flexible fuel pipes are firmly fitted into place.
t  Do not interchange supply and return hose (return hose blue or blue markings, supply hose black).
  Note!
After installing fuel gauge sender, check that the supply, return and breather pipes are still clipped onto the fuel tank.
–  Read fault memories of all control units → Diagnostics operations unitVAS 5051.
–  Carry out test drive and read fault memories of all control units again.
   

Mixture preparation system, electronic inj.,Gas > < Activated charcoal filter system