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Home >> Audi >> 2020 >> Q7 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 71 (Crankshaft, Cylinder Block Servicing (2.9L & 3.0L)) >> 13 Crankshaft, Cylinder Block >> Cylinder Block, Belt Pulley Side >> Crankshaft Seal, Replacing, Belt Pulley Side

Crankshaft Seal, Replacing, Belt Pulley Side

WARNING: This page is about a different car, the 2022 Audi S7 and 2022 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required 

Procedure 

GWWA13-11188Courtesy of AUDI OF AMERICA, LLC

-- Remove the vibration damper. Refer to VIBRATION DAMPER, REMOVING AND INSTALLING .

-- Position the inner part of the Puller - Crankshaft Seal: T40019  flush with outer part and secure it with the knurled screw.

-- Lubricate the threaded head on the camshaft seal puller position it and install it as far as possible into the seal using force.

-- Loosen knurled thumb screw and turn inner portion against crankshaft until the seal is pulled out.

-- Secure the seal puller in a vise at the flat spots and remove the seal using pliers.

-- Clean the contact and sealing surface.

-- Mount the Assembly Tool - Guide Sleeve: T40320/2  onto the crankshaft and push the seal -1- into the belt pulley side sealing flange.

GWWA13-11189Courtesy of AUDI OF AMERICA, LLC

-- Position the Assembly Tool - Thrust Piece: T40320/1  with the bolt -1- for the vibration damper on the crankshaft.

GWWA13-11190Courtesy of AUDI OF AMERICA, LLC

-- Press the seal -2- in all the way.

Install in reverse order of removal. Note the following:

-- Install the vibration damper. Refer to VIBRATION DAMPER, REMOVING AND INSTALLING .