Hello,
Here is the result of the renovation, high temperature paint rear discs, calipers and reassembly
http://imageshack.us/a/img199/2040/dsc0192av.jpg
Replacement of wheels, reassembly of the tie rod (Haaaaa it starts to look like something), clearance adjustment of the front wheels and mounting manual AVM hubs (euro4x4parts.com)
http://imageshack.us/a/img594/9233/dsc0195aw.jpg
http://imageshack.us/a/img21/3155/dsc0203ag.jpg
Side body, solder ends, grinding and brushing pass all welds and joints to seal body is like the silicone bathroom but much more sticky, smoothing brush seals with acetone.
http://imageshack.us/a/img833/3596/dsc0211az.jpg
http://imageshack.us/a/img11/9291/dsc0212ay.jpg
http://imageshack.us/a/img822/6605/dsc0213aq.jpg
Next time, internal grinding welds, repointing angles and junctions with this good very sticky dough, scratching with sandpaper, paint and interior UNDERBODIES under the cabinet ....
but that's for next time.
Sincerely,