Quote:
Originally Posted by JM 35 Sedan
Here are some closeup pictures of threads on several different axels that I plan to use in the next '35 rears I'll be rebuilding. I took these shots to show the profile of what I consider to be good threads on some good used axels. If you click on these thumbnail photos to enlarge them, then click and hold to get an option to open them in a new window, you can further zoom in on those threads to really see their profile.
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John, Those are some of the finest threads I've seen on axles! I do see some galling on the taper of one, and some nicks on another. These conditions should be addressed before calling it a day: Remove the axle key, file down any nicks, and install the drum with a wheel (for leverage), using grinding compound on the taper. Tighten the axle nut only tight enough to snug it up while allowing the wheel to be turned by hand, thereby lapping the taper in. Remove, clean off the compound, and make the installation with the key. If this is done, there will be no need to retorque later, and your axle will remain tight and secure.