This is Phillip.
The tutorial listed is much less complicated than the procedure that I used on Mom's 201 motor. I un soldered the brush wires and very carefully removed the field coils from the motor core (Not the armature !!!!!!!!). Then I removed all of the original wrapping tape from both coils and replaced the supply leads with high temperature wire rated at 250 degrees C. After this I re wrapped the coils with fiberglass cloth tape, re installed the coils, re soldered the wires to the brush holders, and finished assembling the motor. As far as the eyelets at the end of the leads I found some brass grommets (sewing notions) to make the loops. I wrapped the stripped ends of the wires around each grommet and used grommet / snap pliers to compress them. Once this was done I tinned the wire and grommet with solder.
I will state that my procedure is not for the squeamish. It would be best to use the procedure linked here instead of mine