I’m in process of replacing all body mounts -
For #6 in diagram I simply took a jigsaw to bottom half of the cushion, which is pure rubber. This gives you clearance to insert your socket in and put it on bolt head. Bolt is 12mm.
There’s only that single bolt for this particular cushion. Screws in from the bottom.
Now if anyone has replaced #5, the rearmost one. I’m all ears on how you created sufficient clearance between chassis and frame to remove the old cushion. Im jacking up from rocker panel, but can’t create the separation I need. Tried jacking from rocker panel, and then with my bottle Jack on the opposite side lift from frame to push the other side of frame lower. Didn’t work ha. Any tips or suggestions?