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Engine mechanics technical features
Due to the offroad capability of the Touareg, special demands are made in terms of inclination and
fordability. To fulfil these demands, certain components have been modified compared to those in the
same engine in the Phaeton.
Oil pan
A new, deeper oil pan ensures that there is
always sufficient engine oil to be taken in at
every inclination of the vehicle. The oil pump
has been adapted to the new oil pan in the
area of oil intake.
Seals
In vehicles with a manual gearbox,
the dual-weighted flywheel must be prevented
from standing in water for a long time.
For this reason, the bell housing is sealed against
the engine. If water nevertheless enters the bell
housing when driving through water for a long
time, it is expelled through an opening on the
side of the bell housing by the turning movement
of the dual-weighted flywheel.
The crankshaft gasket on the belt drive side has
an additional sealing lip. It prevents the intrusion
of water and dirt into the crankcase.
Belt drive
The belt drive of the auxiliary assemblies has an
enlarged looping angle on the pulleys.
This prevents slipping of the belt when driving
through water.
S297_073
Oil intake
Oil pump
S297_051
S297_074
