5.Align the neck by using the sanding tech- nique described in Step 2. Apply extra pres- sure toward the part of the neck that needs to be shifted.
Note: Check alignment frequently. A little bit of sanding can cause large adjustments.
6. Place the tailpiece on the edge of the soundboard and align it to the center mark.
7. Use a screw or drill a hole with a 1⁄16" bit to mark the centers of the screw holes (Figure 8) and then set the tailpiece to the side.
Figure 8. Marking tailpiece mounting holes.
Note: The tailpiece will not be installed until after the finish is applied to the mandolin (see Page 14), but the alignment of the tailpiece is easier before final sanding.