Hello, my not that old DOVO Palisander has developed a quite loose and floppy pivot pin. I like this razor and enjoy usinmg it as part of the regular rotation, hence "semi-retirement" or putting it up altogether are not oprions. The blade is so loose I fel uncomfortable using it. How can the pivot pin be tightened up some using simple tools (like a hammer and small drift perhaps)? Thanks for any advice.