Fluid Line/Hose: Service and Repair

Automatic Transmission Fluid Lines, Cooler and Auxiliary Cooler Overview (Passat) - 09G, 6 Speed A/T FWD





A - ATF lines on transmission
B - External ATF cooler
C - ATF lines
D - Auxiliary ATF cooler.

Automatic Transmission Fluid Lines on Transmission





1 - ATF line
^ Always replace O-ring
^ 20 Nm
2 - ATF line
^ Always replace O-ring
^ 20 Nm
3 - Nut
^ 9 Nm

External Automatic Transmission Fluid Cooler





1 - Bolt
^ 8 Nm
2 - Nut
^ 9 Nm
3 - External ATF cooler
4 - Bolt
^ 9 Nm
5 - ATF line
^ Supply line
^ Always replace O-ring
6 - ATF line
^ Return line
^ Always replace O-ring
7 - Nut
^ 9 Nm

ATF Lines





1 - ATF line
^ Return from auxiliary cooler
^ 25 Nm
2 - ATF line
^ Supply to auxiliary cooler
^ 25 Nm
3 - Nut
^ 9 Nm

Auxiliary Automatic Transmission Fluid Cooler





1 - Auxiliary ATF cooler
2 - Bolt
^ 5 Nm
3 - Bolt
^ 9 Nm
4 - ATF line
^ Return line
^ Always replace O-ring
5 - ATF line
^ Supply line
^ Always replace O-ring
6 - Bolt
^ 5 Nm
7 - Bolt
^ 9 Nm