There in lies the catch...
I don't know if the tuner and IF will ever work on this, due to the extreme age & damaged IF coil which I fixed as best I could, even if the coil works, the tuning for it is lost due to it being taken apart and fixed, and the tuning slug broken/glued.
So, options are...
put coil in and try to eyeball it while leaving all the other coils untouched hoping they are still in tune and can get lucky with getting the broken one tuned.
Find an old generation sweep marker generator someplace with the right ranges for this set that they DON'T WANT a king's random for and attempt my first alignment.
Or, skip the tuner/IF completely and do direct A/V input.