Often, even with regard to new VAZ-2104/05/07 cars, the replacement of the halves of the semi-axes is made repeatedly, which does not produce tangible results: oil continues to appear on the bridge. In this case, it can be assumed that it flows not from the sappers, but from another place, by populating the location of the sappers.
The options may be as follows: a differential pressure reducer (a silencer may be laying down during an obstacle course); perhaps the bearings of the half-axis may be broken, then it needs to be replaced to remove the leakage. In some cases, it is necessary to change the semi-axis with the bearings and the miller.
