This may be old news, but it's a very simple and fast way to pull the thrust washer pins. Use a stud dent puller and they pop right out.
Sorry about the title spelling should read; to Pull.
Great idea! I've used my stud welder for a lot of things but never struck me to try that. Sure beats drilling and taping.
I just drill them with a #10 bit and they spin out with the bit every time.