radiator AUDI A4 1998 B5 / 1.G Front End Workshop Manual

50-5


Fig. 1 Disconnecting hydraulic fluid cooler
- Remove screws for cooling line (for power steering) at engine support
and transmission.

Repair Manual, General, Engine, Repair Group 19 Fig. 2 Disconnecting coolant hose
- Drain coolant from radiator.
- Pull out locking element for coolant line connecting flange at bottom of
radiator and remove connecting flange.
- Bleed coolant system.
Pa
ge 5 of 19 Bod
y, front
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.BD01.50.1

50-6


Fig. 3 Disconnect hose for charge air cooler
- On vehicles with charge air cooler, loosen bolt on hose clamp (arrow).
- Remove hose.
- Unscrew air duct to air cleaner at cowl and lift out.

- Disconnect harness connectors for headlights, headlight height
adjustment and blinkers.
- Disconnect harness connector for coolant system temperature sensor
for coolant fan at lower coolant hose area at radiator (left).
Pa
ge 6 of 19 Bod
y, front
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.BD01.50.1