ahh your not gonna find that less someone has posted a how to on youtube. if you need to fix a part your gonna have to send it back to taurus or take it to a gunsmith.
sometimes specialized tools are needed for such things
"Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." L. Neil Smith
The problem with being stupid is you cannot simply decide to stop doing dumb things...