I suggest you at least measure the resistors as you go
The old carbon ones can change value and I’ve seen some way out by more than tolerance
I recommend you use metal foil type in the tube radio as they like operating hot and are low noise
Don’t replace the rectangle 6 color dot mica capacitors
Those will be good
Oh and if your search on here I posted some photos and details about fixing a radio, might be helpful
-s
