The neck was close to spot on with John Hall's help. But the elevation was off at the bridge (~5/32 above the top of the bridge from the bottom of a straightedge laid along the FB). The FB extension was not touching the top for the first inch or so from the rim.
As I worked to change the angle and decrease the gap between the straightedge and bridge things went wrong. See the photos attached. I've shimmed the tenon and started over - the FB is now mostly flat against the top from the neck to soundhole. I've been able to get the gap down to about 2/32 now, but there is a gap between the body and the wing of the neck tenon.
Specifically,
How do I go about closing the gap between the heel and the rim?
The top is not flat from the neck to the soundhole - slightly domed. Could the curvature of the top be holding off off the heel and should I sand the top flat?
Should I try to change the angle a bit more to close the distance between the straightedge and top of bridge?
Setting the neck.
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- Posts: 86
- Joined: Sat Sep 03, 2011 4:37 pm
- Location: Cornwall, PA
Setting the neck.
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James Cowhey
Cornwall, PA
Cornwall, PA
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- Posts: 7127
- Joined: Fri Mar 03, 2006 7:09 pm
- Location: Hegins, Pa
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Re: Setting the neck.
bring it back up to the shop.
John Hall
Blues Creek Guitars Inc
Authorized CF Martin Repair Center
president of Association of Stringed Instrument Artisans
http://www.bluescreekguitars.com
Blues Creek Guitars Inc
Authorized CF Martin Repair Center
president of Association of Stringed Instrument Artisans
http://www.bluescreekguitars.com
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- Posts: 86
- Joined: Sat Sep 03, 2011 4:37 pm
- Location: Cornwall, PA
Re: Setting the neck.
John got me back in shape after I "fixed it til it broke"" as he said. Basically, I had tried to finesse the cheek of the neck joint and ended up rounding it a bit. The rounding was holding it off from from the rim. Thanks, John!
Do you want to add anything about the procedure to fix my fix?
Do you want to add anything about the procedure to fix my fix?
You do not have the required permissions to view the files attached to this post.
James Cowhey
Cornwall, PA
Cornwall, PA
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- Posts: 7127
- Joined: Fri Mar 03, 2006 7:09 pm
- Location: Hegins, Pa
- Contact:
Re: Setting the neck.
I am glad that we got it fixed. I am impressed with your finish , for a first time FP you did fine. I can' wait to hear this guitar
John Hall
Blues Creek Guitars Inc
Authorized CF Martin Repair Center
president of Association of Stringed Instrument Artisans
http://www.bluescreekguitars.com
Blues Creek Guitars Inc
Authorized CF Martin Repair Center
president of Association of Stringed Instrument Artisans
http://www.bluescreekguitars.com