R8 Quattro Coupe V10-5.2L (BUJ) (2010)
Front Crankshaft Seal: Service and Repair
Crankshaft Shaft Seal, Belt Pulley Side, Replacing
Special tools, testers and auxiliary items required
‹› Oil Seal Extractor (T40019)
‹› Assembly Device (T40048)
‹› M8 x 55 bolt (quantity: 2)
Procedure
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Remove the vibration damper with the ribbed belt pulley. Refer to => [ Vibration Damper with Ribbed Belt Pulley ] See: Cylinder Block
Assembly/Harmonic Balancer - Crankshaft Pulley/Service and Repair.
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Position the inner part of the (T40019) flush with outer part and secure it with the knurled screw.
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Lubricate the seal remover threaded head, position it, and then install it into the shaft seal as far as possible using strong force.
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Loosen the knurled screw and turn the inner portion against the crankshaft until the seal is pulled out.
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Secure the seal remover in a vise at the flat spots and remove the seal using pliers.
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Clean running and sealing surface.
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Place the assembly device (T40048/1) on the pull sleeve (T40048/2) and slide the shaft seal - 1 - onto the pull sleeve.