Re: 2000 U320 rear bulkhead thoughts
Reply #6 –
The cost variable is "is the box beam structurally compromised"? With only 1/8" walls, it is quite likely.
That requires MAJOR surgery. Are other box beams forward of the rear bulkhead also pushing the white fiberglass floor down (rust jacking)? That would be an indication of how far forward the problem runs.
Don is our resident expert on disassembly and quality replacement of rusty box beams.
Suspect a torque wrench on those rear bulkhead bolts would give you a whole handful of broken bolt heads.
Brett