2. The easiest way to remove the old sealing ring is to use a screwdriver to pry the sealing ring out of its seat.
3. The O-ring can also be removed from its seat by drilling two small holes in the ring, located at diametrically opposite ends of the O-ring. Screw two self-tapping screws into the drilled holes in the O-ring and, using pliers, pull the O-ring out by the screw heads.
4. The most reliable method for replacing the rear crankshaft seal ring is to remove the oil pan and the rear crankshaft cover along with the seal ring.
5. Place the crankshaft rear cover together with the sealing ring on wooden blocks and, using a hammer and screwdriver, knock the old sealing ring out of the cover.
6. Using a block of wood and a hammer, install the new crankshaft seal ring into the rear cover.
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7. Clean the mating surfaces of the cylinder block and crankshaft rear cover and install a new gasket on the cylinder block.
8. Carefully install the rear cover with the sealing ring onto the engine.
9. Secure the crankshaft rear cover with bolts, tightening them to the specified torque, while the lower edge of the rear cover should be level with the lower edge of the engine cylinder block.
10. Further installation is carried out in the reverse order of removal.