Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

Mershon Caps
#1

I got the copper Mershon's for my 71 today and I am trying to get the top caps to come off. I tried the screwdriver as suggested on Philco repair bench all thats getting me is a jacked up lip on the top cap. I tried to heat it a little still nothing.


Any other suggestions?

-Keith
#2

Could you post the measurements on those things before you take them apart?

"I just might turn into smoke, but I feel fine"
http://www.russoldradios.com/
#3

Try heat and WD-40 or other similar penetrating oil. Heat the end of the mershon and then spray on the joint.
#4

Phlogiston Wrote:Could you post the measurements on those things before you take them apart?

Sure thing.

From the top of the cap to where the copper housng ends is 4 5/16", the over all length to the end of the stud at the bottom is 5 1/8", and the diameter is 1 3/8".

[Image: http://i1129.photobucket.com/albums/m501...AG0720.jpg]

Hope that helps you out.

TA, ill give your idea a shot tomorrow. I have one of then im the freezer for the night, might try to run my little tourch around the cap while the body is cold maybe the cap will swell enough to come loose.

-Keith
#5

Yes. Thanks.

"I just might turn into smoke, but I feel fine"
http://www.russoldradios.com/
#6

Just make sure that if you have to clamp those condensers in the vice to remove the top that you rap them with a rag or pad the jaws with something first so you don't chew them up.
Regards
Arran




Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
Philco 71 Code 125
Hello,  I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM
Stromberg Carlson 1500 Squeal
And life just keeps getting more complicated.dconant — 07:57 AM
54C Complete Teardown/Rebuild
Hello Roy, here is this one sincerely Richardradiorich — 12:45 AM
54C Complete Teardown/Rebuild
Richard, Had grabbed it already but thank you just the same.  I find myself wanting to find some way to block out the...glyphmon — 12:03 AM
54C Complete Teardown/Rebuild
Hello roy, here is a link to the schematic . Sincerely Richardradiorich — 11:54 PM
54C Complete Teardown/Rebuild
Richard, The Silvertone 2014 also is a transformerless set, so I am incorporating a 1:1 600 ohm audio isolation transfo...glyphmon — 11:37 PM
Preliminary work on wife's Silvertone 2014
Did an alignment today which was interesting.  IF alignment went great, almost all was already spot-on.  Adjusting on th...glyphmon — 11:35 PM
54C Complete Teardown/Rebuild
The main problem with adding a Bluetooth input is that this set lacks a traditional power transformer to isolate it from...radiorich — 11:19 PM
54C Cabinet Refinish
I started stripping this cabinet before it got super chilly out because I knew I wasn't going to be able to work on ...glyphmon — 11:18 PM
54C Complete Teardown/Rebuild
While I'm waiting to wrap up the final steps on my wife's Silvertone 2014, I started disassembly on the next project.  O...glyphmon — 11:07 PM

[-]
Who's Online
There are currently 2166 online users. [Complete List]
» 4 Member(s) | 2162 Guest(s)
AvatarAvatarAvatarAvatar

>