Straighten Your Guitar Neck
Straighten your guitar neck
Straighten your guitar neck:
The neck of your guitar is adjustable. It has been made of selected hardwood, and it is kiln-dried to insure proper curing. The adjustable rod both strengthens the neck and facilitates adjustment of a bowed neck.Because all guitar necks are subject to great stress as a result of string tension and seasonal change, there are times when a neck could take on a slight bow (or warp) or neck hump. This will rarely occur. However, if it does, there is no cause for alarm if you follow the procedure below for proper correction.
Angled Head stock typical of adjustable truss rod location to Straighten Your Guitar Neck (above)
Loosen all strings (it is not necessary to remove strings from guitar). To straighten your guitar neck pull loosened strings to one side so free access to neck adjuster can be gained.Remove cover (if it has one) so neck adjuster is exposed. Generally it's an Allen screw or a hex nut.
Sight down the neck from the tuners (as sighting a down the barrel of a rifle) in order to see just how much of a bow or hump the neck has taken. Hold the neck up at eye level and sight along the edge of the fingerboard on both treble and bass sides. It best to place a straight edge on the neck during this process. There are special ones made with cut outs for the frets called a Notched Straightedge below.
Straighten your guitar neck
If neck is bowed, tighten the adjustable nut clockwise
If neck has hump, loosen the adjustable nut counter-clockwise
Adjusting the guitar truss rod to straighten your guitar neck[/caption]Place Allen key or hex wrench on guitar neck adjustment nut and turn very gently (small fractions of a turn at a time). Keep checking the neck as you proceed with each nut turn. Once the neck is straight give the adjustment nut a very slight added turn to compensate for the tension the loose stings will add once they are installed and tuned. TIGHTEN for " BOW " and LOOSEN for HUMP. Special Note: Be careful not to tighten the nut too much ( i. e. when it becomes hard to turn ), because it could result in stripping the threads or perhaps even breaking the truss rod.
Below: see example of a end of the guitar neck Heel or Butt end type-truss rod adjustment
Adjustments at the butt end of the neck
Also, on certain models of Solid Body Guitars the adjustment of the truss rod is made at the lower end of the fingerboard called the Heel or Butt End. The procedure of adjustment on those is same as above, follow the same pattern of correction as outlined.
Also, if there is string buzzing after you are certain the neck has been straightened, locate the fret at the playing position that causes the buzz. Lower the fret by gently tapping with hammer. Finally, file fret down, level and re-crown it.
The New Gotoh Side-Adjuster
| Adjustments at the side end of the neckMechanicsFor easy and convenient truss rod adjustment Adjustments at the side end of the neck[/caption] |
| Because, truss rod set-up and adjustment more convenient, Warmoth "Pro" Construction necks feature the Gotoh side adjustment mechanism. Inserted between the usual truss rod adjustment nut at the heel and the truss rod, this ingenious device uses inclines and wedges to adjust the rod tension. Initial set-up is still accomplished at the traditional butt end but future small adjustments are then conveniently done on the side of the neck. Most of all, Gotoh does not offer these mechanisms left handed. Furthermore, lefty Warmoth "Pro" necks only offer heel adjustments on straight necks, and peg-head adjustments on angled necks. For easy and convenient truss rod adjustment The factory setting is with the side adjustment mechanism centered within its operating range. To adjust your neck for the first time, use the following steps: Neck Adjustment Procedure
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