09/22/2005 07:50 AMAudi A4 > 2001, S4 2000 > - 2.7 Liter V6 5V BiTurbo Engine Mechanical, Engine Code(s): APB
19-23
- Replace O-ring on coolant drain screw and
screw drain screw back into engine.
Tightening torque: 20 Nm
- Install bottom coolant hose and secure.
-
Close coolant drain tap on radiator .
- Screw adapter VAG 1274/8 onto expansion
tank and insert extension VAG 1274/10
into the adapter.
- Loosen coolant hose on heat exchanger
and pull back hose far enough so that
bleeder hole in hose -arrow- is no longer
covered by connection.
- Fill up coolant until it comes out at bleeder
hole in coolant hose.
- Push coolant hose onto connection and
tighten.
