One way to prevent the axle thread from mushrooming is to remove the castle nut and reinstall it backwards. Leave the flat side of the nut even with the end of the axle to prevent thread damage...Brian spigot2039@xxxxxxxxxxx wrote: > > I can report that, even using the correct puller, the tapered axle > thread mushroomed at the end when I pulled the rear drum off a stubborn > 1963. > Lucky for me, I had left the nut on, loosened about 1 inch, and having > nut on did indeed straighten the threads when I removed the nut. ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.