Mf you just have to remember that the 2 fibre washers (friction washers) are installed with one on each side of the starter pawl holder.
If the starter was apart it would go metal washer ,fibre washer,starter pawl holder ,fibre washer ,steel washer ,spring , flat washer and self taper.
Any lubrication on any side of the fibre washers and the starter will not work correctly (starter slips)
Parts must be clean ,dry and fibre washers must work like a mild brake pad .
The 2 steel washers are cut so they never turn on the centre starter post hence the friction on the fibre washers holds the pawl holder to the centre post until the pawls are locked into the cup and then the pawl holder spins in the fibre washers.