E 350 Sedan (212.056) V6-3.5L (272.980) (2010)
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Component Identification
The crankshaft radial sealing ring (1) is vulcanized into the end cover (2) and can only, therefore, be replaced together with the end cover (2). Do not
reuse the end cover (2) with the rear crankshaft radial sealing ring (1) after removal.
The crankshaft radial sealing ring (1) has a protective lip (1s) in addition to the sealing lip (1d). The sealing lip (1d), protective lip (1s) and contact
surface (3a) at the crankshaft flange (3) must not be lubricated for assembly!
1
Clean and degrease crankcase (4) and oil pan in the area of the applied sealant as well as contact surface (3a) on the crankshaft flange (3).
Component Identification
2
Clean and degrease sealing surface of new end cover (2).
3
Apply sealant in the form of a bead (A) with a height and width of 2.0 mm (± 0.5) mm to crankcase (4) and oil pan.
