I'm awaiting the delivery of some luthier tools to level and dress my frets on my 1982 4001. The process MUST start, it seems, with making sure the fingerboard is FLAT as possible. I've successfully adjusted my truss rods to really flatten them with strings on, but to work the frets properly, I need to make sure it's flat with the strings OFF. So, once my tools arrive, I will:
1. Remove my strings.
2. Clamp the body down to a stable workbench.
3. Use the fret straightedge (with notches) purchased from
https://www.amazon.com/dp/B00OFEYVIY?ps ... ct_details to make any last minute adjustments to make my neck as straight and true as possible.
4. Mask off all the fretboard material to protect the finish/wood during fret-leveling.
5. Use a fret rocker tool to see which frets are high and low and decide what needs to be done to level them as much as possible in relationship to each other.
6. Mark all frets with a sharpie atop them to see where material is removed.
7. Start by using a fret file to remove material carefully and slowly.
8. Double and triple check with the fret rocker tool.
9. Reapply marker to the tops of the frets and then sand with a fret leveling beam and some very high grit sandpaper.
10. Reapply marker to the tops of each fret and use the crowning file to crown the fret profiles properly.
11. Cross sand the frets to round them all slightly with some 400 grit.
12. Check with fret rocker again, everywhere.
13. Use some 0000 steel wool to brighten and do the first round of polish on the frets.
14. Follow up with some fret dressing rubber erasers to brighten and shine them even more.
That's my game plan for my fret-leveling. However, I'm also doing this:
15. Removing the old tailpiece
16. Use template that shipped with the 4003V2 tailpiece to drill #41 pilot holes for tailpiece components.
17. Reconnect grounding wire (some options here).
18. Restring with OPTIMA RB Flatwounds.
Play.