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Tinker Tuesday for April 1, 2025

This thread is for anyone working on personal projects to share their progress, and hold themselves somewhat accountable to a group of peers.

Post your project, your progress from last week, and what you hope to accomplish this week.

If you want to be pinged with a reminder asking about your project, let me know, and I'll harass you each week until you cancel the service

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Setup: neck relief is step 1. the truss rod is only for neck relief (curvature) once the bass is strung up and neck is under tension. Capo 1st fret, fret last fret, measure string to fret distance at 8th fret. A good machined fine measuring tool in 64ths helps here but you could use a feeler gauge or post it notes in a pinch. Off top of My head Fender recommends .015” in relief.

Once relief is set, adjust intonation by ear (12th fret should match 12th fret harmonic) or by measure (34” 1st strong and staggered back by string gauge - works well enough.)

Then adjust nut slot depth and bridge saddle height to set action. For a low B you might need to widen any stock nut. Good nut files help a lot but are $. Nut should be cut to about .01 inches above the height of the 1st fret to account for relief.

Shimming: You’d shim the neck at the heel of the saddles don’t adjust low enough for appt. 5/64” action measured at the 17th fret