Bushing can be pulled out using a large washer with diameter larger than stanchions and with two parallel flats to slip through the bushing, then flipped so it can pull the bush out.
I made one for fox 32 mm forks.
Refitting new ones is a mystery as i have read conflicting info.
The one thay puzzles me is measuring clearance. The bushes have a split and the lowers are tapered so as you push them further down, the gap and inner diameter get smaller.
I may have info of another person who can service forks, even able to replace the stanchions.