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Private member DiscussionElectric Repair

Just one string buzz from 1-12 even with really hi action.

I work in guitar repair for over 20 years and this strange buzz happen only 3 times and i really going crazy. Five years ago a all parts strat neck in G string, change string, leveling frets twice thinking i made a mistake, in some point i made a rudimentar neck jig to tried to repair that neck. Work in that guitar for 3 weeks and string heigth like 3.5mm and yeat, buzzing with not so hard picking just the G, even in other tuning like F…

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Private member
Thanks Ian! It’s a brand new guitar, client contact the dealership and it’s in process to return and get other one. I really want to open and understand why this happened, not know why it’s a big bumm…
Private member DiscussionGeneral

Guitar Case Repair?

Does anyone offer repair of guitar cases? I've done a few and it's kinda fun (traditional wooden cases only). With the prices of guitar cases going up, I'm wondering if there might be a market. They are less of a throw-away item at $200 per case. I've had three people ask in the past few weeks: Broken latch, missing handle, loose lining. We replaced the handle with one of the buckle-on handles. If so, Any training available that you…

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Private member
If I could find a source for the clam shell hinges (the offset ones on the plywood acoustic cases), I would do case repair in a heart-beat. I've probably spent 100s of hours searching and inquiring.…
Private member DiscussionAcoustic Repair

Detached Wiring - Wire Hanger Enhancement

Hi Everyone, I hope everyone is having a great weekend! I have some wiring that has come loose in an acoustic guitar as the adhesive attached to the wire hangers has failed after about 1.5-2 years. Normally I would just pop in new ones but I'm wondering if there is a stronger adhesive that can be added instead of just relying on the sticky tape that comes with what is in the included pictures. Thanks in advance!

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Private member
If I remember correctly, I think Evan puts a small dot of thick CA glue on those to ensure a longer lasting bond. Great idea! I always forget. I've been using those for decades and if the wood is clea…
Private member DiscussionGeneral

Martin D-18VM No truss rod?

In the process of evaluating the repairs needed on this guitar I checked to see if the truss rod was working. There is hole in the transverse brace where you would normally insert a truss rod, but all I see is the end of a metal bar with a smallish hole in the center. I tried several allen wrenches that would fit in the hole, but nothing seems to grab. Did they really eliminate the adjustable truss rod on this vintage reproduction? Here'…

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Private member
A reproduction with that much wrong?!?! Did the thing go of a cliff in the back of a car without a seat belt, get thrown, and wash up 10 miles south?
Private member DiscussionElectric Repair

Reinstall Loose Barrel Jack on G&L Asat

i have a 2010 g&l asat bluesboy with a loose barrel jack. which is to say, when a cable is gently unplugged the jack comes out of the body. there is no nut on the inside of the control cavity to hold the jack in place - it looks like the wood itself is threaded. the jack barely protrudes into the control cavity so i don’t see an obviously good way to get a washer and nut on it. any ideas outside of enlarging the hole and installing a jac…

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Private member
i can confirm that the twine method recommended by G&L secures the jack very well. glad that i don't have to alter the guitar after all.
Private member DiscussionAcoustic Repair

New Gibson L-00 retro with whimpy bridge

Hi Folks. I have a new Gibson L-00 retro on the bench. It came in because the saddle had pulled forward and was extremely loose in the slot. the saddle was a narrow affair measuring out at 3/32. It had buzzing issues as well because saddle was low and neck angle is actually high (straight edge is 5/32 above bridge). Previous looth tried to correct by shimming saddle but recommended me for bridge work. I re-slotted the saddle slot wi…

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Ya…ugly bridge way cheaper then neck agogo which would entail dealing with bridge anyway cause of intonation. Customer may be able to get new one because that’s the obvious problem, but as mentioned,…
Private member DiscussionAcoustic Repair

Loose Truss Rod Nut

Hi Folks, I'm new here so I appreciate any input upfront! I had this guitar come through the shop and I've run up against something for the first time. The neck needs a little relief but when I went to adjust the truss rod the screw was already completely loose thus I couldn't perform that action. I tightened it just enough to get the truss rod nut to connect to the truss rod without making an actual adjustment to the neck in the wrong dire…

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Ian Davlin
Sometimes the truss rod can hang up the adjustment if there is surplus glue etc in the channel. Sometimes you can free up the relief just by flexing the neck. I usually grab it by the headstock and pu…
Private member DiscussionAcoustic Repair

Every back brace is loose?

Hello everybody! I've got a newer Martin Special 16 (all solid wood with matte back/sides and gloss top) in for some loose braces. Here in Houston I'm used to dealing with acoustics damaged by over-humidification or extreme heat rather than what I often see addressed in the group by you wonderful folks in your colder (normal) climates. My customer had this guitar shipped to him from Wisconsin, and I suspect it was exposed to some extreme…

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Private member DiscussionAcoustic Repair

Loose braces - Martin D28

A customer brought a Martin D28 in for an assessment and below is the main issues with the guitar. It has two loose braces and two warped/broken "stringers" along the back of the guitar. In addition, the guitar is a candidate for a neck reset, although I think I can possibly kick that can down the road, and my main concern is the loose braces. I'm wondering what the best way to repair something like this is? I don't have much experience…

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Ian Davlin
That guitar got wet. Probably from a humidification situation gone sideways. This is a borderline ruined guitar. You want to look at it on the loothalong ?
Private member DiscussionAcoustic Repair

1946 Gibson J-45

So this 46' J-45 came to me at a very very low price as it needs extensive repair. Much that I am confident in, cracks, bridge/bridge plate issues, loose braces and the like. There are however a few points that id like the groups opinions on. The neck angle is pretty great and theres a good amount of fret, however, at some point in its past, someone shaved down the neck to a dangerous point, and the back of the neck has toms cracks along…

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Ian Davlin
That break in the neck is probably the truss rod breaking on through to the other side. That would require something radical to become stable. Maybe pulling the board, the rod and then layering some C…
Private member DiscussionNeck Reset Database

Gibson J-40

Getting the fingerboard extension off was the hardest part. It required a 1/2 hour at about 230F (measured on the fingerboard surface). The neck join came loose in about 15 minutes using heat sticks and injecting a few cc"s of water every 5 minutes.

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Well, I just don't know. There is a Gibson serial number look up but since they've been absolutely all over the place since the beginning it gets so convoluted. Thanks for posting the serial#. It may…
Private member DiscussionTools and Jigs

Broken hex wrench piece drill jig

I just opened a repair shop and the first repair was to remove a broken 1/8" hex wrench ball end from the truss rod nut of a Turner RB4 Renaissance Bass. I read of all sorts of theories on how to extract/remove. None of them had recorded actual attempts of the theories. There's probably others on here but I haven't found them. The ball end was loose and mangled at the rear of the nut sleeve. I tried fairly benign methods first. Heat…

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Private member
Slick move. What a clever setup, well done!
Private member DiscussionNeck Reset Database

Harmony Sovereign H182 1971

Pretty standard dovetail. End of the pocket is right under 15th fret as expected. This one was already loose when I received it. A little wiggling and it came right apart.

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Ian Davlin
Quite the angle !
Private member DiscussionAcoustic Repair

Suggestions for my crack problem?

Hello everybody, I have a 2001 Guild 12-string in my shop that I suspect got a little too hot in a car. The extent of the damage is what you see here, the two cracks in the top and some warped binding where it meets the neck. I don't see any loose or damaged bracing. After looking into it a little, I found Frank Ford's approach: http://www.frets.com/FretsPages/Luthier/Technique/Guitar/Structural/Cracks/D45FBTopCrack/d45fbtopcrack.html b…

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Ian Davlin
Are you talking about for the underside, like a cleat etc ?