So, after we’ve cut the cab and welded the frame in place, we decided that it was time to destroy the cab even further, eh, ‘modify the cab’.
We closed the gaps of the windows a long time ago, but with the pass through in place, we noticed it doesn’t look good…
We figured it would be time for a larger modification: the whole upper part of the back wall is removed, removing the depth variant of the old window frames. And we’ll put a new piece of back wall in place.
Upper back wall removed 
Cutting new wall 
Bead planning 
Excellent!
Weld the piece in place and then spot-weld while grinding away the pieces of cab behind the steel. This way it fits exactly.
The complete piece 
Welding and grinding 
Complete! 
Flattening 
Finishing
Removing dents with filler and sanding, much sanding… All in all, a new back wall that looks much better than before!
