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Whatever you do, don't over-adjust the truss rod in a short time! Thankfully I learned on a cheap used bass, but it was still a great Ibanez I'll miss... all because I didn't take more time (I should have turned it 1/8 - 1/4 of a turn, waited about an hour, and then checked / repeat as necessary... NOT about 2 full turns in one shot!!)
Two words: Dan Erlewine.
He literally wrote the book(s) on guitar repair. Available on Amazon new and used.
Plenty of people disagree with this - among them, some of the most experienced technical minds here. Two full turns might be a bit much, but it's OK to go ahead and turn the nut until you get the adjustment needed.
What happened next? Don't leave us hangin'.
You adjust the rod until proper relief is obtained. If two full turns are required to set proper relief, and the rod doesn't run out of adjustment, then you turn the rod two full turns. Of course you check your progress along the way, but there is absolutely no need turn 1/8 of a turn then wait an hour to turn it again. That is a total myth, that if were true would leave a whole lot of touring musicians very unhappy with their guitar techs.
The truss is popping out the back of the neck - see my thread seeking help for what to do for pics... it ain't pretty :/ Hopkins, it's no myth. Something tells me you don't get the dryness in Texas I do in Canada. I was speaking from experience, not some belief in myth.
Just sayin'... it happened when I twisted the truss nut about two full turns, not all by itself. Other basses never had an issue when I adjusted, but they never needed as much of an adjustment (or even close to as much). I only add it to this thread to say don't disregard all the setup guides that Do tell you to wait, because I didn't and I regret it. YMMV.
Just sayin'... it happened when I twisted the truss nut about two full turns, not all by itself. Other basses never had an issue when I adjusted, but they never needed as much of an adjustment (or even close to as much). I only add it to this thread to say don't disregard all the setup guides that Do tell you to wait, because I didn't and I regret it. YMMV.
I'm not saying you don't know your stuff, especially in the humidity you're used to working in. I wasn't sure if I'd over-tightened it because it felt great relief-wise; I now believe I tightened too quickly.
In the summer I see/feel/hear changes within about 5-10 minutes, but in the winter (4 different basses, all needing very different amounts of adjustment) I have had to wait up to an hour for adjustments to 'complete'. More than once in the winter I've had it just right, only to have it start buzzing at the first/second fret an hour later. The Ibanez above was perfect a few minutes after I adjusted to where I wanted it... but later that edge started to rise up. I understand it's the glue, and correlation is not causation, but there was no problem before, and it wasn't nearly as bad once I loosened the truss (however now there's too much relief, hence why I don't think it's too tight), so I'm sure it's the truss putting the pressure on the glue. Might not have gone that way if the air wasn't so dry..? I used to finish furniture for a job - wood literally splits open in the winter here. Necks not in a humidity-controlled room or who have lived without at least a case humidifier shrink until the frets are poking out the sides - no joke. Ever try to bend an old, dry branch compared to a fresh one with leaves? I can't see a neck being too different.
Anyway, back to the OP... if you've never done it before, can a little patience hurt? I'm not sure if the air where you is gets as dry as here, and take with a grain of salt, but I don't see why waiting a bit could be a bad thing, especially if you aren't a pro on the clock with a ton lined up to do.
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Buy it.
Read it.
Then you will understand why and not just how.
i suspect we have the cause and effect reversed here, and the problem that caused it to need so much adjustment was the same problem that caused the breakout; how fast you adjusted the rod is a red herring.Just sayin'... it happened when I twisted the truss nut about two full turns, not all by itself. Other basses never had an issue when I adjusted, but they never needed as much of an adjustment (or even close to as much).