Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Philco 37-630 chassis separation
#1

Hello all. I'm restoring a Philco 37-630 chassis. It's the one with the rectifier on top of the transformer and the tuner module has a subchassis. The question is simple. Does anyone have a slick way to get the tuner chassis and subchassis separated as to facilitate recapping the chassis's or is it chassi. Either way, this is challenging recap. As always, thanks Steve
#2

Others have done far more of these than I and I'm sure can chime in with their own techniques. Bottom line is you're going to have to disconnect a number of wires to separate the sub chassis totally from the main chassis. So the best thing you can do is label each wire you disconnect with a small piece of tape, number them, make a sketch showing each numbered wire to ensure you know where it came from / where it's going. The more detailed your notes / sketches are, the better off you'll be when it comes time to reassemble. Be patient, and don't try rushing through it. Take your time and you'll have success.

Greg V.
West Bend, WI
Member WARCI.org
#3

Take pictures...take LOTS of pictures! And as Greg siad, notes and label wires.

Most likely the rubber mounting grommets are hard and crumbly. Reproduction ones can be bought from Renovated Radios.
#4

I colored coded all the wires and did take lots of pictures. It's back together and waiting for the new grommets. Thanks again to all




Users browsing this thread:
[-]
Recent Posts
Philco model 38 code 121 not receiving signal.
Thanks Arran. Yeah this plastic is pretty thin. It's a little thinner than the original stuff. It kinda reminds me of p...Stormlord5500 — 04:37 PM
Testing a speaker and output transformer Trutone A2-G
The equivalent of one short turn is basically the same as that of a shorted load. If it is the primary's turn, then the ...morzh — 03:53 PM
Testing a speaker and output transformer Trutone A2-G
I've never had an output transformer become shorted, the failure mode is usually an open primary, or in a center tapped ...Arran — 03:52 PM
Philco model 38 code 121 not receiving signal.
As long as the plastic sheeting isn't too thick, I think that the thickness of photographic film would be just about rig...Arran — 03:19 PM
Philco model 38 code 121 not receiving signal.
Well why not! :lol:Stormlord5500 — 03:14 PM
Philco model 38 code 121 not receiving signal.
Good luck next thing you know you will be winding coils just for the fun of it. DavidDavid — 11:29 AM
Testing a speaker and output transformer Trutone A2-G
morzh Short-circuited turns can be considered as a half-dead transformer. But on this case transformer will hot and s...Vlad95 — 11:01 AM
Testing a speaker and output transformer Trutone A2-G
I am not sure how a transformer could be weak. It could be inadequate, but only when you replace the original with somet...morzh — 09:56 AM
Philco model 38 code 121 not receiving signal.
Good news everyone! I think I have found everything I need for rewinding the antenna coil primary. I found some pla...Stormlord5500 — 09:40 AM
Philco Battery-WWII vintage
My younger sister went to SUNY Plattsburg NY, (BS, MS, RN) in the late 1970sabout 10 min from the Northern NY / Canada b...MrFixr55 — 07:59 AM

[-]
Who's Online
There are currently 1740 online users. [Complete List]
» 4 Member(s) | 1736 Guest(s)
AvatarAvatarAvatarAvatar

>