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

116B dial drive disassembly surprise
#1

Hi everybody,

I’m just starting the cleaning and disassembly of a Philco 116B and ran into an unexpected issue during the dial drive disassembly. 

   

The first issue is that the Band Selection Actuator is missing. Now I know why the dial belt was just hanging loose. 

The real surprise was to find that the Band Selector bracket itself has been attached to the dial drive housing bracket?! There are two grounding straps soldered to each bracket connecting them. Here are some pics:

       

Is that typical? Or was someone trying to solve a problem? 

I’ve been following the excellent tutorial in the Philco Library (https://philcoradio.com/library/index.ph...uilding-2/) but it doesn’t show this grounding strap attachment. 

Can I ignore and cut these away from the band selector bracket?

mbhdesign
Michael Hennessey


Messages In This Thread
116B dial drive disassembly surprise - by mbhdesign - 01-19-2023, 11:36 AM
462ron - by 462ron - 01-21-2023, 11:23 AM



Users browsing this thread: 5 Guest(s)
[-]
Recent Posts
12' Philco
If it is 12', either Kareem or Andre would have to jump pretty high to look at the front panel. Kareem would have an e...morzh — 01:48 PM
12' Philco
And here's a story about the tires on the truck. Same "no-stoop" guy must have installed these! Take care a...GarySP — 01:17 PM
Hickok AC51 tube tester
I think they have only shown the secondaries of the transformer. Two of them feed the rectifiers' filaments.morzh — 12:58 PM
IF can wire size and Rubber mounts?
Arran If the wire inside cans is the gauges you mentioned, the sole reason for that would be mechanical, to stiffen t...morzh — 12:56 PM
12' Philco
Rod, Yes, I know, but the Giant Philco is not around anymore either, so I go by whoever was alive fairly recently. H...morzh — 12:54 PM
Hickok AC51 tube tester
Absolutely no one is going to reverse engineer that circuit. Even the iron core is missing.RodB — 10:37 AM
IF can wire size and Rubber mounts?
Thanks to both members for your help regarding wire and tuner mtg supports. regards--Johngeorgetownjohn — 09:33 AM
Hickok AC51 tube tester
Note that no power cord, power switch, or power transformer switch are shown. That (along with my experience with full s...DaleHCook — 07:09 AM
IF can wire size and Rubber mounts?
A pair of wire strippers can give you an idea of what the existing gauge of the wire leads are in the IF can, I think it...Arran — 06:07 AM
My last cabinet for this year
Hello Dan, That is really beautiful what great looking radio you have ! I have friends who live in Calgary and the wea...radiorich — 01:51 AM

[-]
Who's Online
There are currently no members online.

>