Skoda Workshop Service and Repair Manuals

Removing and installing the sealing flange on the belt pulley side Special tools and workshop equipment required t  Counterholder -T30004 (3415)- t  Assembly device -T10053- t  Socket insert -T10058- t  Old oil collecting and suction equipment, e.g. -V.A.G 1782- t  Silicone sealant -D 176 501 A1- t  Sealant remover gasket stripper (bearing code GST, bearing article no. R 34402), manufacturer Retech s.r.o. t  Cleaning and degreasing agent, e.g. -D 009 401 04- t  Protective goggles and gloves Removing l  Engine installed. –  Removing toothed belt → Chapter.

–  Remove crankshaft - toothed belt sprocket. To this end lock the toothed belt gear with counterholder -T30004 (3415)-. –  Removing the oil pan → Chapter. –  Unscrew the sealing flange on the belt pulley side, if necessary release by applying slight blows with a rubber-headed hammer. Install Installation is performed in the reverse order, pay attention to the following points:   WARNING Wear protective gloves when working with sealant and grease remover! –  Remove the remaining sealant on the cylinder block and on the oil pan with chemical sealant remover. –  Degrease the sealing surfaces.

–  Slide the guide bushing -T10053/1- onto the crankshaft. –  Fit sealing flange and lightly tighten all screws. –  Tighten the screws of the sealing flange alternately and crosswise to 15 Nm. –  Installing the oil pan → Anchor. Installing the oil pan   Note t  The following description for the installation of the oil pan only applies if the sealing flange on the belt pulley side was replaced.

t  If the silicone seal -arrows- is damaged, it must be replaced. Then the work procedure → Chapter must be carried out.

t  Pay attention to the use by date of the silicone sealant -D 176 501 A1-. –  Cut off nozzle tube at the front marking (Ø of nozzle approx. 3 mm). –  Apply the silicone sealant -D 176 501 A1- to the clean sealing surface of the oil pan, as shown. The sealant bead must be: l  The sealant must be run past on the inside in the area of the bolt holes -arrows-.   Caution Risk of blockage of the lubrication system through excess sealant. Do not apply a thicker sealant bead than indicated.

l  Thickness of sealant bead: 2…3 mm   Note After applying the sealant, install the oil pan within 5 minutes. –  Position oil pan.   Note t  The oil pan must be flush to the gearbox flange at the intermediate plate. t  When installing the oil pan with the engine removed, ensure that the oil pan is flush with the cylinder block at the flywheel side.

–  Tighten the screws of the oil pan in 3 stages as follows.

Stage	Screws	Tightening torque
1	-1 … 16-	crosswise to 5 Nm
2	-Arrows-	40 Nm
3	-1 … 16-	crosswise to 15 Nm

The further assembly is carried out in the reverse order, while paying attention to the following: t  After installing the oil pan, allow the sealant to dry for about 30 minutes. Only then may engine oil be filled in. –  Installing the timing belt → Chapter. –  Fill with engine oil and check the oil level. t  → BookletFabia II t  → BookletRoomster