Removal and installation the pulley and front crankshaft oil seal (Skoda Superb B6)

1. The details of installing the crankshaft oil seals are shown in the accompanying illustration.



2. Remove the accessory drive belt (see Section 6).

3. Remove the front right wheel arch liner (see Chapter 11).

4. Holding the crankshaft pulley from turning with the T10172 tool, unscrew its mounting bolts and remove the pulley.



5. Remove the engine oil pan (see section 13).



6. Unscrew the bolts securing the front sealing flange and remove it.

Note: Do not remove the guide bushing from the new seal flange until it is installed.

7. Remove any remaining sealing material from the mating surfaces on the cylinder block and oil pan using a suitable chemical. Degrease the mating surfaces. Remove any remaining grease from the end of the crankshaft with a clean cloth.

8. Cover the front seal in the front sealing flange with a clean cloth and apply a bead of D176 501A1 silicone sealant with a diameter of 2-3 mm to the flange, as shown in the accompanying illustration.

Note: The flange must be installed within 5 minutes after applying the sealant.

9. Position the sealing flange (1 on the accompanying illustration) with the oil seal guide sleeve (2) onto the crankshaft journal. Carefully slide the flange with the oil seal through the guide sleeve and tighten its mounting bolts with a force of 10 Nm.



10. Install the oil pan and crankshaft pulley. Holding the pulley from turning with the T10172 tool, tighten the new bolts to 60 Nm, then tighten them to an angle of 180°.



11. Install the accessory drive belt.

Information copied from the resource [SKODABOOK.ru]