air filter AUDI A4 1998 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Workshop Manual
Page 2 of 49
20-7
Fuel tank assembly, component overview
Note:
Always refer to the Parts Catalog for availability of
individual items in an assembly.
Vehicles with front wheel drive and 1.8 ltr. turbo
or 2.8 ltr. engine
1 -
Return line
From engine
- Mark before removing
- Note direction of arrow on connecting
flange
2 -
20 Nm
3 -
Fuel filter Location: Arrow points in flow direction.
4 -
Holding clamp For fuel filter
5 -
Supply line To the fuel filter
- Mark before removal
- Note direction of arrow on connecting
flange
Pa
ge 2 of 49 Fuel su
pp
ly system, servicin
g (vehicles with front wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.2
Page 28 of 49
20-32
Checking requirements
Battery Voltage 12 Volts minimum
Fuse 28 OK
Relay 6 in Fuse/Relay panel OKFuel filter OK Ignition switched OFF.
Pa
ge 28 of 49 Fuel su
pp
ly system, servicin
g (vehicles with front wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.2
Page 32 of 49
20-36
Fuel pump delivery volume, checking
Vehicles with front wheel drive and 1.8 ltr.
turbo or 2.8 ltr. engine
Required special tools, testing equipment
and auxiliary equipment
VAG1348/3A Remote control using
VAG1348/3-2 adaptor cable
Calibrated measuring container
Checking requirements
Battery Voltage: 12 Volts minimum
Fuel filter OK
Ignition switched OFF.
Pa
ge 32 of 49 Fuel su
pp
ly system, servicin
g (vehicles with front wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.2