Hi Mat,
Nothing much to add other than to say good luck and even though it was a far less complicated car, I had to lower the subframe to squeeze the gearbox out on my old 850 T5 to change the clutch too.
Have a look here, around post #5 onwards for some pics. I forgot I had that many trolley jacks
https://www.volvoforums.org.uk/showthread.php?t=283304
Keep us updated with progress
Cheers
Stu