Removing the refrigerator from 1960 Safari.

I need help with problem solving how to get this refrigerator out. I have searched for others who have done this before but could find no other with this situation. In fact, I could not find the same floor plan anywhere. I have a 1960 Safari Land Yacht and the door opening is 1/4 " too small. I can't find infor. on how they were built; skin after refrig. was installed? & the windows are too small. Now I'm taking the front panel & door off with much trouble but will give me more clearance w/o the lip. So I took a break & thought I'd try to reach somebody/infor. for my last time. I'm wanting not to damage the unit. But it is getting harder & harder not to pick up that saw-all again. The same saw that I used on cutting the bolts out of the floor. After a week of this I still don't see the light at the end of the tunnel. Sorry for ranting...