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Fuel supply, gas operation >
< Cooling system: checking the seal
Leon Mk2
Power unit
4 cylinder TDI Engine, 2.0 l, 4 V with injector pump, mechanics
Engine cooling / Components of the cooling system: removing and fitting
Radiator fan V7 and fan 2 of the radiator V177 : removing and fitting
Radiator fanV7 and fan 2 of the radiatorV177: removing and fitting
Radiator fan -V7- and fan 2 of the radiator -V177-: removing and fitting
t
Removing
→ Anchor
t
Fitting
→ Anchor
t
Specified torques
→ Anchor
.
Removing
Engine cover, version 1:
–
Take out the oil dipstick
-1-
from its guide tube.
–
Lift the engine cover on one side
-arrows 2-
and remove it forwards
-arrow 3-
.
–
Replace the oil dipstick in the guide tube.
Engine cover, version 2:
–
Detach the outer
-1-
and inner
-2-
engine covers, by pulling them evenly upwards.
All vehicles (continued):
–
Unplug electrical connector
-2-
at air mass meter -G70-.
–
Disconnect the breather hose
-1-
and the air conduit hoses
-3-
and
-5-
.
–
Screw out bolt
-4-
and detach air cleaner housing.
–
Bring lock carrier into service position:
→ Bodywork, exterior assembly work; Rep. Gr.50
–
Remove the front air conduit with the air hose; to do this, lift the retaining clips
-1-
.
–
Unplug connector
-1-
.
–
Unscrew bolts
-arrows-
and take fan cowl out.
–
Unplug connector
-1-
.
–
Lay bare cables.
–
Unscrew nuts
-arrows-
and take radiators out.
Fitting
Installation is carried out in the reverse order of removing, when doing this note the following.
Note
Replace the seal.
–
Fit the charge air system lines, follow the instructions during this
→ Chapter
.
Specified torques
.
Component
Nm
Radiator fan to fan cowl
5
Fan cowl to radiator
5
Power unit
4 cylinder TDI Engine, 2.0 l, 4 V with injector pump, mechanics
Engine cooling / Components of the cooling system: removing and fitting
Radiator fan V7 and fan 2 of the radiator V177 : removing and fitting
Fuel supply, gas operation >
< Cooling system: checking the seal