uszczelniacz 1.pdf

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4-cyl TDI®-Engine, Mechanical Components
Strona 1 z 4
Removing and installing sealing flanges and flywheel/drive plate
Removing and installing front sealing flange
Special tools and workshop equipment
required
Counterhold 3415
Assembly tool T10053
Electric drill with plastic brush
attachment
Protective goggles
Silicone sealant
=> Parts List
Removing
●
Engine in vehicle
Removing toothed belt => Page 13-
51.
→
Remove crankshaft toothed belt
sprocket. Counter hold sprocket with
3415.
vw-wi://rl/A.en-GB.8L-MM-MMASZ.wi::20858158.xml?xsl=2
2013-09-07
4-cyl TDI®-Engine, Mechanical Components
Strona 2 z 4
→
Unscrew bolts -1 ... 10-.
Lever off sealing flange and remove.
Drive out oil seal with flange
removed.
Installing
Installation is carried out in the reverse
order; note the following:
Note:
Place a cloth over the open part of the oil
pan.
Carefully remove any residual
sealant from cylinder block and oil
pan.
→
Remove sealant residues from
sealing flange, e.g. with rotating
plastic brush or similar.
Important
Wear protective goggles.
Clean sealing surfaces: they must
be free of oil and grease.
Note:
vw-wi://rl/A.en-GB.8L-MM-MMASZ.wi::20858158.xml?xsl=2
2013-09-07
4-cyl TDI®-Engine, Mechanical Components
Strona 3 z 4
The sealing flange must be installed within
5 minutes after applying silicone sealant.
→
Cut off nozzle of tube at front
marking (ø of nozzle approx. 3 mm).
→
Apply a thin bead of silicone
sealant at the edge between the
cylinder block and the oil pan -
arrows-.
→
Apply the bead of silicone sealant
-arrow- onto the clean sealing
surface of the sealing flange, as
illustrated (arrow).
Sealant bead width - arrow-:
2 ... 3 mm
Note:
The bead of sealant must not be thicker
than 3 mm, as otherwise excess sealant will
enter the sump and obstruct the strainer in
the oil intake manifold.
→
Coat the lower sealing surface at
the sealing flange lightly with silicone
vw-wi://rl/A.en-GB.8L-MM-MMASZ.wi::20858158.xml?xsl=2
2013-09-07
4-cyl TDI®-Engine, Mechanical Components
Strona 4 z 4
sealant -hatched area-.
Carefully push the sealing flange
onto the dowel pins at the engine
block.
Tighten bolts in the specified
sequence:
→
Unscrew bolts -1 ... 6-.
Tighten bolts -7 ... 10-.
Install crankshaft oil seal => Page
13-76.
Install toothed belt (adjust valve
timing) => Page 13-62.
Tightening torque
Component
Sealing flange to
cylinder block
Nm
15
vw-wi://rl/A.en-GB.8L-MM-MMASZ.wi::20858158.xml?xsl=2
2013-09-07

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