Table
I have not had any issues with rails not lining up or castings for that matter. I reposted this out of the other persons thread to get other peoples opinions. Rob posted something other than trying to point out the obvious part about my time in this business. I never said I was having problems with what you stated was "the right way"

I simply stated what works for me and where I got the information from. So to carry on and answer Robs question: No I have not recovered rails in that fashion and I would appreciate it if you would describe how it is done. Thanks!
Trent from Toledo
-
The mounting of the rails to the castings is where the rails can come out of alignment, you'll soon find and I find it hard to believe that all the GC's and similar builds over the years you've not found a casting with broken or bent castings. On the GC4 as you pictured the side pocket castings are notorious for bending the bolt hole tabs when tightened or mishandled, in turn puts stress and could even cause the wood on the end of the rails to rip out.- there is only one bolt holding the GC4 side pocket casting to rail-
Your relying on the aprons to hold it all together? Don't count on it; that hardware will fail you.
Once those tabs of the GC4 castings make there mark on the ends of the rails it's kinda like dye and the cast. The alignment notch or "cleat" is what makes the side pocket casting bolt attachment tap bend because it creates a gap in which is drawin close to bending it then causes the side pockets to pitch in out of alignment.
If any of the hardware has fallen out or come loose and you show up to recover the table and take the rail bolts out and the ball box off and go to flip the box without checking to make sure all the harware is in place and tightened you could do some serious damage if that assembly comes apart as your flipping the top assembly as one. I don't know if you've ever thought about tightening and making sure everything is in place before attempting flipping or removing anything. There is a lot of things that can be done or not done to prevent damaged equipment and head ache.
If a rail apron assembly is flipped in place on the table ready for bolts and has the side pockets are pitching in at the side pocket castings of both side, the quick and easy fix is to tighten the end rails then tug on the casting to get it straight then quickly tighten the rail bolt to keep it in place but with out loosing the casting bolt you've bent the attachment tab even more. So now you have got a bent tab, that's fine it was already bent a little from who ever the last guys that over tightened it... All good till that's happened a few times and it's cracked or broken off.
So loosening all the side castings and apron bolts to align would of been the best way but a real pain turning the bolt unless you have ratchet wrenches or completely remove that apron...... Which in turn if you would of just took your time and built it piece by piece you'd be a lot happier and less possibility of head aches and or damage to the equipment.
Don't get me wrong the top can be done that way you do but know what your up against, you one day you will find a table that you are be dam happy that you checked the harware on before removing the top assembly as one, so I just saved your ass'. Ship the fiddy!
And for how to recover the rails with out taking the assembly apart that will be another fiddy'
Your getting off cheap.
Rob.M