A trunk seal leak was not repaired and considerable rust out was allowed. The trunk, tail panel and inner support is removed.
The old inner support is used to create a pattern since a replacement panel is not available.
Pieces are made and TIG welded to form a replacement panel then fit is tested.
The replacement trunk pan is set in place to check that the inner suport is correct.
The stiffeners that bond the trunk, frame, tail panel and bumper together are fabricated.
Braces that support the gas tank are fabricated.