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 Post subject: Guild T-Rod Question...
PostPosted: Wed Apr 08, 2015 6:38 pm 
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Brazilian Rosewood
Brazilian Rosewood

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First name: Ed
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Hello,

I got this Guild electric for a tune up. Image

On the back it has a hatch which I thought would yield a truss adjuster.Image

Which instead yielded this mess.Image

I'm assuming someone reset the neck as it has this damageImage

So with no truss adjuster (I need to add relief) I think there's not much I can do. I will be upping a guage which might help, but the angle is forward and the bridge adjustment is bottomed out and the action is already .100-.070. Too high still.

Any clever outs?

Thanks...


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PostPosted: Wed Apr 08, 2015 8:57 pm 
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Location: Austin, Texas
First name: Dan
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There's not a truss rod cover on the headstock?
The cover on the back looks like it is covering someone's mistake.
Seeing the heel separation makes me wonder what kind of joint is used on the neck.
It would be cool to get an X-ray to see what the heck is going on.
That's a weird one, Ed.
Let us know what you find out.
Dan

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PostPosted: Wed Apr 08, 2015 10:03 pm 
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Brazilian Rosewood
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Nope, nothing on the cover. .


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PostPosted: Wed Apr 08, 2015 11:07 pm 
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Typical weird Gretsch.... sorry, no answers for ya.

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PostPosted: Thu Apr 09, 2015 12:29 am 
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Brazilian Rosewood
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Fair enough. New strings and out the door...


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PostPosted: Thu Apr 09, 2015 5:08 am 
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Old Growth Brazilian Rosewood
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That IS the truss rod adjust under that three screw plate on the neck heel. That's where Gretch puts them.... It also requires a special, Gretch proprietary truss rod wrench to adjust the stupid thing. We have em but that won't do you much good for now.

So knowing what it needs or will need is going to be a function of what you can do with the truss rod.

Notice the zero fret too?

When I get to the shop today I will take a pic of the Gretch rod adjustor or at least the one that Dave made and post it so you can get an idea how to do it.



These users thanked the author Hesh for the post: dzsmith (Thu Apr 09, 2015 7:53 am)
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PostPosted: Thu Apr 09, 2015 11:16 am 
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Brazilian Rosewood
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I would appreciate that. There is one lumpy bit of metal sticking up,in one of the holes, looks like the worn off top off a nail.


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PostPosted: Thu Apr 09, 2015 2:05 pm 
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Cocobolo
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surprise...I was expecting a Guild.

Here's a little info.
http://www.gretschslostweekend.com/?page_id=77


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PostPosted: Thu Apr 09, 2015 3:47 pm 
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Brazilian Rosewood
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DOH!

The other G brand...


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PostPosted: Thu Apr 09, 2015 3:50 pm 
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Brazilian Rosewood
Brazilian Rosewood

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Thanks Michael, that's great!


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PostPosted: Thu Apr 09, 2015 5:46 pm 
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Cocobolo
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You're quite welcome Ed.

Good to know the direction and especially since it takes so many turns to see action.


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PostPosted: Thu Apr 09, 2015 7:25 pm 
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Old Growth Brazilian Rosewood
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Just got home.

If there were 37 different types and implementations of truss rods Gretch at one time or another has used 36 of them....

For this one here is our tool that Dave Collins made as promised.


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PostPosted: Thu Apr 09, 2015 11:07 pm 
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Brazilian Rosewood
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This guitar had problems far beyond a truss tweak sadly. I upped the guage per customer request to 11's, and it put the action a .110-.080, no good.

Without tweaking the t-rod, it plays more or less cleanly 1-5, but the zero fret is worn and a d g buzz open, but not horribly.

But the adjustable bridge is lowered as much as it can go without modification. The neck angle is forward.

Is it normal to modify a bridge to reduce action, or does one do resets on electrics?


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PostPosted: Fri Apr 10, 2015 6:57 am 
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Old Growth Brazilian Rosewood
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Joined: Fri Nov 02, 2007 9:49 am
Posts: 13386
Location: Ann Arbor, Michigan
First name: Hesh
Last Name: Breakstone
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State: Michigan
Country: United States
Status: Professional
It's frowned upon if there is vintage value. But in this case I think that it would be "appropriate for the instrument."

Action can further be improved AND that worn zero fret represents an opportunity of sorts in so much as a fret dress that favors the zero fret end and barely kisses the 12th fret would further improve neck angle. We do this all of the time and it works great. It won't get you much improvement but I'm thinking that in conjunction with lowering the bridge foot the combination might just get this ax playing the greatest tune of all time again - Smoke On The Water.... :)

Resets are not common on electrics although they do get done at times.


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