You only need to remove old oil from the joints and hand crud from the
finish.   I'd use (have used) WD040 and a toothbrush to clean the mechanism
and spray cleaner like Fantastic to clean the gold.  Do not use polish.
Relubricate moving parts with light oil.  Put oil on the pad to avoid
squeal.

 

Ron

 

From: Phono-L [mailto:phono-l-boun...@oldcrank.org] On Behalf Of Robert
Wright via Phono-L
Sent: Thursday, January 10, 2019 6:08 PM
To: Antique Phonograph List
Cc: Robert Wright
Subject: [Phono-L] Credenza X and VE8-12X coming along!

 

Hello and happy new year to everyone! Two quick questions for you:

1. What's the best way to clean the piece pictured here? (It's the auto
brake and start/stop lever assembly of a later Orthophonic.) Anything safe I
can soak the whole thing in without destroying the gold lacquer finish? 

2. What modern, commercially available product would be the closest match to
the factory finish of the cabinet if I needed to refinish, say, the top of
the lid? Victor used varnish, if I'm not mistaken. I'd like to get the same
satin-y finish as what they had new.

Thanks as always!
Robert 

  _____  

From: Phono-L <phono-l-boun...@oldcrank.org> on behalf of Rich via Phono-L
<phono-l@oldcrank.org>
Sent: Monday, December 10, 2018 9:43:03 AM
To: phono-l@oldcrank.org
Cc: Rich
Subject: Re: [Phono-L] Credenza X and VE8-12X motor rebuilds 

 

Wedging sticks under the coils is not a permanent or proper fix. The fix 
is to vacuum fill the coils with class H insulating varnish. It is 
likely that these motors were never designed to operate on 120vAC which 
does not help either. 110vAC is not equivalent to 120vAC.

I do not think anyone rebuilds these commercially, this is an antique 
restoration project.

Might have better luck sourcing replacements that have not totally dried 
out and operate properly.

--Rich

On 12/10/18 8:53 AM, Ron L'Herault via Phono-L wrote:
> ISTR that home Depot/Lowes have little bags of wooden shims, like scraps
of
> wood shingles that might work in place of popsicle sticks (have you looked
> in your local grocery store for those?).
> 
> Ron l
> 
> -----Original Message-----
> From: Phono-L [mailto:phono-l-boun...@oldcrank.org] On Behalf Of Robert
> Wright via Phono-L
> Sent: Sunday, December 09, 2018 4:01 PM
> To: Antique Phonograph List
> Cc: Robert Wright
> Subject: [Phono-L] Credenza X and VE8-12X motor rebuilds
> 
> Happy December, friends! Thanks again for the help with my
recently-acquired
> 8-12. George V did the mounting bracket to be like new while Walt is
working
> on the reproducer.
> 
> I also stumbled upon a Credenza X with a good bit of cabinet damage and no
> reproducer, but with a clean motor and interior, with the bracketless
> tonearm in great shape. I can do all the woodwork on the cabinet, but the
> two things I could use some help with are:
> 
> What's the best way to find a good machine-specific reproducer for the
> Credenza X? I know it's one of the best ones they made, but I can't spend
> $600 on it right now. What would you do? Maybe find an Orthophonic
suitcase
> model and scavenge the 'box off it?
> 
> More pressing at the moment are the motors. The 8-12's motor I've
mentioned
> already -- has a big, loud 60Hz hum from the coils loosening their grips
on
> the cores. I can't find anywhere popsicle sticks will even fit, and I'd
> rather secure them with that doping compound that motor repair guys
'paint'
> all over them to quiet them. Basically, I know I'm in over my head there.
> And the motor for the Credenza X is nearly dead silent for the hum
problem,
> but it unfortunately has some other mechanical noise I can't figure out (a
> clacking purr type of noise -- maybe the governor weights coming into
> contact with something they shouldn't?). It's always something!
> 
> So I'm hoping some of you folks know someone out there who routinely
> rebuilds these motors who can take my money in exchange for doing these
two.
> Or that one of you might be willing to. I'm hoping to dope up the coils on
> both of them to keep them as silent as possible for decades to come, and
to
> have them disassembled, cleaned thoroughly, and relubed with the proper
> grease/oil, and to have them adjusted for optimal performance with new
pads
> for the governors (and speed indicator in the case of the Credenza). I'm
> happy to pay whatever is required, obviously, I just need to know who to
> ask.
> 
> Thanks (as always) for any and all help and advice!
> 
> Best,
> Robert
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