66B band switch question-SOLVED-
Posts: 825
Threads: 113
Joined: Aug 2012
City: The Villages
State, Province, Country: Florida
I don't know if anyone remembers, but a while back Morzh and I were trying to figure out the best way to free up the band switch. After a lot of work we were both able to get them freed up.
Now, my question: while I have the switch moving freely and switching properly, in my zeal to free it up I no longer have a stop. In other words, the switch now turns a full 360 degrees instead of stopping after one click to the right and one to the left.
Any ideas on what the stop is and what it looks like and where it is located?
Thanks,
Eric
The Villages, FL
Member: Philco Phorum, ARF, ARCI & Radiomuseum.org
Posts: 1,703
Threads: 55
Joined: Sep 2005
City: Evanston, IL
It should be right against the detent front plate.
The tab may be broken off and you can't recognize it?
Probably not an adjustable stop plate, but a tab preset.
Tab must be gone, if swx rotates 360.
Posts: 15,811
Threads: 553
Joined: Oct 2011
City: Jackson, NJ
Eric.....yeah, man, hate to break it to ya, but as Chick said (and you probably suspected it all along when you said something about "your zeal to free it up") you had likely broken some sort of a tab.
Which considering the degree of seizing (two hands effort and Robo-grip pliers produced little if any movement....what did they use for lube, Liquid Nails?) is something no one should be blamed for.
I do not remember how this thing looked exactly (I liked the idea of it coming out completely when the retention ring was removed...oh, wait....I did not have any retention ring ) but if it had some sort of rib or a peg, you could (now that you can pull it out) in case of a peg drill a little hole (carefully not to break it) and glue in a cylindrical peg of some rigid insulating material, or if it is a a rib, simply glue a small bar of something along where the original was.
If you could produce a photo of what you have and point to the place of where the stop was we could brainstorm it here.
Of course it might be not on the rotor, but on the stator.....same thing, get a photo.
(This post was last modified: 10-16-2014, 03:50 PM by morzh.)
Posts: 825
Threads: 113
Joined: Aug 2012
City: The Villages
State, Province, Country: Florida
Yup. That's what I was afraid of. Now I just have to find out where it was and what it looked like.
Eric
The Villages, FL
Member: Philco Phorum, ARF, ARCI & Radiomuseum.org
Posts: 15,811
Threads: 553
Joined: Oct 2011
City: Jackson, NJ
Yep. Why don't you find out where it was and what it looked like.
Suerte.
Posts: 825
Threads: 113
Joined: Aug 2012
City: The Villages
State, Province, Country: Florida
very funny
Eric
The Villages, FL
Member: Philco Phorum, ARF, ARCI & Radiomuseum.org
Posts: 825
Threads: 113
Joined: Aug 2012
City: The Villages
State, Province, Country: Florida
Well guys, thanks to you I figured it out. I pulled out the shaft and I could see where the stop was. I drilled a small hole in the Bakelite just below where the original was in the switch body. I super glued a small pin in the hole and...son of a gun! It works
Thanks, guys.
Eric
The Villages, FL
Member: Philco Phorum, ARF, ARCI & Radiomuseum.org
Posts: 15,811
Threads: 553
Joined: Oct 2011
City: Jackson, NJ
Users browsing this thread: 1 Guest(s)
|
Recent Posts
|
Philco 41-608 changer coupler
|
3D-printing...short of machining, of course.
Or molding.morzh — 05:20 PM |
Philco 41-608 changer coupler
|
Thanks, Morzh.
That solves the issue of the rubber pieces. Now, I need to find a way to replicate the pot metal piec...alangard — 05:07 PM |
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 |
Who's Online
|
There are currently 5103 online users. [Complete List] » 1 Member(s) | 5102 Guest(s)
|
|
|
|