Im planning on swapping my rear axle on my '94 F73, it wil be swapped for one off a 96/97 f73 once its had one or 2 brackets strengthened.

On the axle that i plan on putting on, obviously it will be sensible to do an oil change and brake shoe change, would it also be sensible to do the oil seals/bearing for half shafts/input shaft?

And then will do the appropriate bushes when putting the axle on.