1. Prep correctly and take the time to sand. No need to sand it to the bare wood with an electric sander. A 5 – 10 minute going over with medium grit sandpaper on a sanding block will do the trick. It can never hurt and will only help with adhesion. Sanding briefly over the surf...
Drill through the nut completely, then use increasingly larger drill bits to widen the hole. Remove the nut when it comes loose. Save this technique as a last resort because there is a possibility that the drill bit might slip, causing damage to the porcelain or the seat. When you’ve ...