[Phono-L] removing turn table & cleaning lead screw & half nut

Ron L lherault at bu.edu
Wed Jan 24 09:40:59 PST 2007


I had a parts motor with a turn table so stuck that I had to loosen the
brass gear on the center spindle, pull the entire shaft out of the motor and
then beat the shaft out of the TT while I supported the hub.  I ended up
flattening the end of the shaft a bit but I was able to reshape it
adequately on a lathe. I had been soaking it with PB Blaster and before
that, WD 40 for ages and it would not loosen up.  I even tried heating the
TT a bit.  When the method outlined below did not work, I resorted to what I
described above. 

Usually, if you have someone hang on to the TT evenly a tap on the center
spindle delivered by a second person will get the tt to separate.  Don't let
the motor drop too far or too fast.

Ron L

-----Original Message-----
From: phono-l-bounces at oldcrank.org [mailto:phono-l-bounces at oldcrank.org] On
Behalf Of cdrakes at ipa.net
Sent: Wednesday, January 24, 2007 12:23 PM
To: phono-l at oldcrank.org
Subject: [Phono-L] removing turn table & cleaning lead screw & half nut


I have a Victor VV IV table top that the turn table does not want to come
off.  Any suggestions?  Also what is a good method of cleaning the lead
screw and half nut on an Edison cylinder machine? Thanks in advance,
Charles

cdrakes at ipa.net
EarthLink Revolves Around You.
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