I have a Victor cutting torch that needs to be rebuilt with new seals. Problem is there is no disassembly guide available on Google or Youtube. Diagram of torch is found on this ebay listing (physical torch body says 450, but matches kit 2450) on it: https://www.ebay.com/itm/VICTOR-CA-2...-/142582653642

I have removed the handle and the #14 bolt at the bottom. I am stuck on how to remove parts 5-11. There isn't any place to wrench it out. Ebay listing image #3 shows the valve stem and retaining nut that I need help removing. Not sure how to access it.

Top view at part #5:
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Bottom View (part #11):
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Also part #18 is being blocked by the screw shroud (part #19). Would I need to use needle pliers in the gas holes to twist it off? Again blocked access, unable to use hex wrench
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