Thanks for all you usefull tips
I plan to fit inside a m10 screw cut to size, with a nut, so when I open the nut, it will force the wood just enough in a controlled way, to inyect acetone to the crack, and let the crack open for ventilation. Then inyect the titebond, uptight a bit the screw to put the crack in its natural position, and use the old rubber tire band to close the crack evenly. 1 day to dry and will take the opportunity to make a new oil finish as I plan to remove the pad (old rubber), and fit a new one covered in pig skin that I am working. I have made a test sample of a pad covered with pig skin with very good results. Need to practice 2 or 3 more time, and I will go ahead and make my own covered pad.
Will post images and results of the crack repair
