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Table of Contents > Crankshaft group > Cylinder block, gearbox end > Removing and installing sealing flange on gearbox side

VW Passat B6 Service Manual ➜ Removing and installing sealing flange on gearbox side

CC 2010 ➤ , Eos 2006 ➤ , Golf 2004 ➤ , Golf 2009 ➤ , Passat 2006 ➤ , ...  
4-cyl. injection engine (1.8 and 2.0 l engine, chain drive) - Edition 08.2018  
– Check dimension between drive plate and cylinder block at  
three points and calculate average.  
Note  
Measure through hole in drive plate to milled surface of cylinder  
block. If measuring on the intermediate plate, the plate thickness  
must be taken into account.  
Specification measured without intermediate plate: 19.5…  
21.1 mm  
Specification measured with intermediate plate: 18.8…  
20.4 mm  
If the specification is not reached, replace all securing bolts and  
tighten.  
If specification is not attained:  
– Remove drive plate again and fit shim -A-. Tighten bolts -3-  
again to 30 Nm.  
– Repeat measurement. If the specification is not reached, re‐  
place all securing bolts and tighten.  
Specified torque ⇒ Item 6 (page 61)  
2.4  
Removing and installing sealing flange  
on gearbox side  
Note  
There are 2 versions of the sealing flange. Check which ver‐  
sion must be installed.  
Version -A-: Sealing lip -1- faces gearbox (outwards).  
Version -B-: Sealing lip -1- faces engine. This sealing flange  
also has a dust lip -2-.  
Removing and installing version -A- ⇒ page 65 .  
Removing and installing version -B- ⇒ page 68 .  
2.4.1  
Removing and installing sealing flange  
on gearbox side, version A sealing lip  
faces outwards  
Special tools and workshop equipment required  
2. Cylinder block, gearbox end  
65  
 
CC 2010 ➤ , Eos 2006 ➤ , Golf 2004 ➤ , Golf 2009 ➤ , Passat 2006 ➤ , ...  
4-cyl. injection engine (1.8 and 2.0 l engine, chain drive) - Edition 08.2018  
♦ Assembly sleeve - T20097-  
♦ Hand drill with plastic brush attachment  
♦ Safety glasses  
♦ Sealant ⇒ Electronic parts catalogue (ETKA)  
Removing  
Gearbox is removed.  
Dual mass flywheel removed ⇒ page 62 or drive plate removed  
⇒ page 63 .  
– Detach intermediate plate from sealing flange and dowel pins  
-arrows-.  
– Unscrew bolts -1 to 8-.  
– Remove sealing flange.  
Installing  
Note  
Observe use-by date of silicone sealant.  
The sealing flange must be installed within 5 minutes of ap‐  
plying the silicone sealant.  
In order to prevent the lubrication system from being soiled  
with sealant residue cover the open section of the sump with  
a clean cloth.  
Caution  
Risk of eye injury caused by sealant residue.  
♦ Wear protective goggles.  
66  
Rep. gr.13 - Crankshaft group  
CC 2010 ➤ , Eos 2006 ➤ , Golf 2004 ➤ , Golf 2009 ➤ , Passat 2006 ➤ , ...  
4-cyl. injection engine (1.8 and 2.0 l engine, chain drive) - Edition 08.2018  
– Remove sealant residue from cylinder block, e.g. with rotating  
plastic brush.  
– Clean sealing surfaces. They must be oil and grease free.  
– Cut off nozzle on tube at front marking (∅ of nozzle approx. 2  
mm).  
– Apply silicone sealing compound bead, as shown in diagram,  
to clean sealing surface of sealing flange.  
♦ Thickness of sealant bead: 2 to 3 mm  
– Clean crankshaft pins carefully.  
– Check assembly sleeve ; it must be free of any deformation or  
sharp edges.  
– Fit assembly sleeve - T20097- onto crankshaft journal -A-.  
– Fit sealing flange over assembly sleeve - T20097- onto crank‐  
shaft journal.  
– Remove assembly sleeve - T20097- .  
2. Cylinder block, gearbox end  
67