Volkswagen Passat 1995 Official Factory Repair Manual page 1201

Fuel supply system components, removing and installing
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW...
Page 3 of 29
20-3
5 - O-ring
Replace
if
damaged
6 - Vent valve
Checking
Fig. 2
7 - Union nut,
60 Nm
8 - Expansion
tank
Version
shown:
Wagon
For
sedan,
simpler
expansion
tank
9 - Vent line
Filler
ventilation
Check
for
secure
seating
10 - Vent line
Operating
ventilation
Only
station
wagon
Check
for
secure
seating
6/12/2004