yep, its a pain in the ass, you have to take all apart.
yeah !!

thats true !
when i done the resto on mine ,
i took one look at the set up & thought ! no way am i going to remember all this , in 3 or 4 years time

, (before digital cameras were all the rage too ) so what i done was assemble each side on thick cardboard , so its like its actually in the car in correct location , draw round all the bolts before you remove & number them & do the same to the assembled winders on the cardboard