volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Removing and installing fuel cooler > < Assembly overview - fuel filter
Upper part of fuel filter
Upper part of fuel filter
Type A → Fig.
Type B → Fig.
   
Fuel filter upper part, type A
1 - 8 Nm
2 - Plug for water extraction (remove and extract about 100 cm3 liquid using hand-operated vacuum pump with accessories -V.A.G 1390- and water drainage container -V.A.G 1390/1-, renew seal)
3 - Fuel supply line from fuel tank, white or white marking. Check for secure seating.
4 - Fuel return line to fuel tank, blue or blue marking. Check for secure seating.
5 - Fuel supply line to engine, white or white marking. Check for secure seating.
6 - Fuel return line from engine, blue or blue marking. Check for secure seating.
  N20-10378
Upper part of fuel filter, type B
1 - 5 Nm
2 - Fuel return line to fuel tank, blue or blue marking. Check for secure seating.
3 - Fuel supply line from fuel tank, white or white marking. Check for secure seating.
4 - Fuel return line from engine, blue or blue marking. Check for secure seating.
5 - Fuel supply line to engine, white or white marking. Check for secure seating.
  N20-10379

Removing and installing fuel cooler > < Assembly overview - fuel filter