Installation of the strengthened sealing ring with corresponding выступанием
1 – выступание: 1,5 mm on the right side, 1 mm on the left side,
2 – картер,
3 – a sealing ring,
4 – a shaft
Since May, 1988 sealing rings of semiaxes in картере a drive are protected by "a connected casing" which prevents a cut of a sealing edge of rings in an installation time приводных semiaxes.
For replacement of sealing rings it is necessary to use the corresponding assembly shafts, allowing to keep adjusting ledges of rings (modified).