Official Luthiers Forum!

Owned and operated by Lance Kragenbrink
It is currently Mon Nov 25, 2024 12:17 pm


All times are UTC - 5 hours





Post new topic Reply to topic  [ 9 posts ] 
Author Message
PostPosted: Sun Jul 17, 2011 8:50 am 
Offline
Cocobolo
Cocobolo

Joined: Fri Apr 20, 2007 10:43 am
Posts: 152
Location: Germany
State: Hessen
Focus: Build
Status: Amateur
Looking for usefull information on how to remove tuner buttons from Waverlys brought up nada. So I though I give Chris Paulick excellent methods a try. But I found out the hard way that open back Waverly tuners
a) can take a bend in obscure places and
b) that the beans are special-heat-welded-whatever on the shaft and won't move a bit when upward pressure is applied.
So I used a very down-to-earth method which features a dremel tool with a cut-off wheel. :D

For not having my hand near the spinning cut-off wheel, I put the tuner in a block of plywood.
Attachment:
DSC05641-2.jpg

To protect stuff from metal dust, most of it is taped of.
Attachment:
DSC05645-2.jpg

The dremel def. is one of the most used tools in my shop.
Attachment:
DSC05646-2.jpg

There is no need to cut all the way through the bean as...
Attachment:
DSC05649-2.jpg

... it will open up with just a little bit of pressure applied with a screwdriver or whatever you use.
Attachment:
DSC05650-2.jpg

I was surprised to find a round shaft and no signs of glue at all.
Attachment:
DSC05652-2.jpg


Although I ruined 2 brand-new Waverly tuners, I am a happy camper now. My next will feature open back Waverly tuners with custom Mad Rose beans. bliss

Hope you enjoy.


You do not have the required permissions to view the files attached to this post.


Top
 Profile  
 
PostPosted: Mon Sep 05, 2011 9:14 am 
Offline
Brazilian Rosewood
Brazilian Rosewood
User avatar

Joined: Sat Jun 21, 2008 10:58 am
Posts: 2774
Location: Tampa, Florida USA
Did you use the hammer or the vise hookup? I don't know about Waverly. Did you also try heating the button to see if that had any effect?
It would be nice to know what else you tried just for the info.
But the cutoff wheel seems to work pretty good but no saving the buttons. :D


Top
 Profile  
 
PostPosted: Thu Sep 15, 2011 8:22 am 
Offline
Koa
Koa

Joined: Mon Jul 02, 2007 1:22 pm
Posts: 766
Right - just heat the shaft!


Top
 Profile  
 
PostPosted: Thu Sep 15, 2011 8:39 am 
Offline
Koa
Koa
User avatar

Joined: Sat Aug 19, 2006 1:29 am
Posts: 1382
Location: United States
Great photos Cristoph,

I just did this the other day, I encountered my first really stuck set of buttons and heating and different pulling angles did nothing to help. If I really think about it, this is probably the safest way to remove them (in terms of the force on the tuner). some buttons just slide right off when you pull on them but most take a little tug. Thanks for posting this!

_________________
Burton
http://www.legeytinstruments.com
Brookline, MA.


Top
 Profile  
 
PostPosted: Sun Sep 18, 2011 8:17 am 
Offline
Cocobolo
Cocobolo

Joined: Fri Apr 20, 2007 10:43 am
Posts: 152
Location: Germany
State: Hessen
Focus: Build
Status: Amateur
Thanks for your feedback and sorry for my late reply.

Actually I tried both methods: First I used the hammer and tried to pull up the bean. In result the collet of the shaft bended upwards. Then I built a vise hookup to support the collet while pulling the bean upwards. This ruined the complete mechanic inside the tuner. I didn't heat the shaft, but as I found no glue residue inside I don't think heating would help.

Looking closely at the shaft and the inside of the bean, you can see vertical notches all the way around. These are likely to be the reason for the tight fit and missing willingness to come apart.
Attachment:
DSC00935-2.jpg

Anyway: As I have no use for the original beans, the Dremel method is perfect for me: It works and doesn't put any stress on the mechanics.
Here is one of the MadRose Waverlys I am using on my current build.
Attachment:
DSC00934-2.jpg


You do not have the required permissions to view the files attached to this post.


Top
 Profile  
 
PostPosted: Mon Jun 11, 2012 1:44 pm 
Offline
Koa
Koa
User avatar

Joined: Thu Mar 30, 2006 4:33 am
Posts: 1518
Location: Canada
thanks for the tips - I just bought a Gibby Nighthawk (too good a deal to pass up and sone of the best sounding electrics Ive ever heard)
however its the 1st gitter Ive ever had with plastic tipped klusons - Needless to say they are on ther way out and to be replaced with something more organic...
Cheers
Cwood


Top
 Profile  
 
PostPosted: Wed Jun 13, 2012 2:06 am 
Offline
Koa
Koa
User avatar

Joined: Thu Oct 22, 2009 1:59 am
Posts: 678
First name: Eric
Last Name: Reid
City: Ben Lomond
State: CA
Zip/Postal Code: 95005
Country: USA
Status: Professional
The original buttons might be press fit. They might be held with loctite. I've swapped button-shaft assemblies on plenty of Sloans (Waverlies). A little heat, and steady pressure on the right axis--no problem.


Top
 Profile  
 
PostPosted: Wed Jun 13, 2012 1:59 pm 
Offline
Cocobolo
Cocobolo

Joined: Fri Apr 20, 2007 10:43 am
Posts: 152
Location: Germany
State: Hessen
Focus: Build
Status: Amateur
Filippo,

Thanks for the tip. I will give it a try next time.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 9 posts ] 

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users and 9 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
Powered by phpBB® Forum Software © phpBB Group
phpBB customization services by 2by2host.com