Some capacity values are no longer made so go with what is closest, better a higher value. Same with the voltage.
But do Be careful in the R.F. - I.F. and Oscillator sections as those capacitances are critical, and there are cautions about lead dressings and positions.
He has just about anything you need.http://www.justradios.com/capacitors.html
Let us know with what you do.
[You must be registered and logged in to see this link.]c2 is listed as .025 mfd
not .035mfd 300 V type c2 (c3?) can be 450V
c23 is listed as .05mfd 400v and can be 450v
the schematics are generic for 56X series, so the parts values are all the same in different schematics of that series.
-------------------------
these are all paper and should be
changed to polypropylenes c10 is .0018mfd 800v
c1,
c2,c4 are all .01mfd 800v
c7, c11 are .02mfd 700v
c2 .025mfd 300v this strange and could be a misprint (maybe c3?)
I don't have a schematic but the C2 (c3?) is an odd voltage(maybe a substitute-it should be 300v instead). Just make sure the capacitance is .025mfd
c23 .05mfd 400v
c22 0.1mfd 400v
----------------------
c20,c21 compromise 2 sections 30mfd and 50mfd each at 150v these are electrolytics.
_________________
I'm a Science Thinker, Radio Tinkerer, and all around good guy. Just ask Me!