1. Post the unit on top of the winch or beam and remove the gearbox (see chap. Transmission). Remove flywheel / drive plate (see. Section Removal and installation of a flywheel / drive disc).
2. Gently prying with a screwdriver, remove the old seal from a landing slot in the holder.
3. Lubricate the pin of the crankshaft and a sponge of a new epiploon with universal greasing. Planting is carried out by means of the gland of the mandrel as may be used which the head end of the appropriate size or length of tubing of suitable diameter. In an extreme case, just zastuchite gland socket blunt knockout. Ensure perpendicularity of landing gland in the nest.  | Gland has enough hard sponge that easily damaged, be extremely careful! Planting is done no deeper than flush with the back of the holder. |
4. The further installation is made in the reverse order of dismantle of components.
5. Start the engine and check for signs of oil leakage. | 
