C 230 (203.040) L4-1.8L SC (271.948) (2005)
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Crankshaft Main Bearing Seal: Service and Repair
AR03.20-P-3063-01V Installing the Rear Crankshaft Radial Sealing Ring
Installing the rear crankshaft radial sealing ring
The rear crankshaft radial sealing ring (1 ) is vulcanized in the end cover (2). As a result, the rear crankshaft radial sealing ring (1 ) and the end cover
(2) can only be replaced together. Do not reuse the end cover (2) with the rear crankshaft radial sealing ring (1 ) after removal. In addition to the
sealing lip (1 d), the rear crankshaft radial sealing ring (1 ) has a protective lip (1 s). The sealing lip (1 d), the protective lip (1 s) and the contact
surface (3a) on the crankshaft flange (3) must not be oiled for assembly!
1 Clean and degrease crankcase (4) and oil pan (5) in the area of the end cover (2) as well as the contact surface (3a) at the crankshaft flange (3).
