ML 430 (163.172) V8-4.3L (113.942) (2000)
Crankshaft Main Bearing Seal: Service and Repair
AR03.20-P-3063-01B Installing Rear Crankshaft Radial Seal
AR03.20-P-3063-01B Installing rear crankshaft radial seal
Special Tools
Component Identification
1
Deburr edge of mounting hole around entire circumference for rear crankshaft radial sealing ring (4) and clean mounting hole (arrow).
2
Fit internal component (1) of installation tool to crankshaft.
Component Identification
3
Carefully push rear crankshaft radial sealing ring (4) over the internal component (1) of the installation tool and the crankshaft journal.
Ensure that the sealing lip (6) of the rear crankshaft radial sealing ring (4) is not damaged or compressed.
Circumference (5) and sealing lip (6) of the rear crankshaft radial sealing ring (4) as well as the mating contact surface on the crankshaft must be
free of oil and grease.