...I'll be removing the transverse support so that I can drop the floor half sections in without having to cut them lengthwise. Again, I used the same approach to detach the residual floor panel pieces and peel them off.
...the inboard end the transverse support is attached with spot welds to the tunnel side (which I drilled through ) and a full seam weld along the lower flange which was ground off.
...the centre was attached with 6 or so spot welds on top and along the side tab out flanges and a seam weld along the bottom..
...the outboard end...had nothing but some surface rust in between!...Now I'm really glad I decided to remove this piece completely and weld it back on properly later after it gets a proper de-rusting and paint!
