

| Subject: | Re: Rear wheel studs |
| From: | Ralph Meyermann |
| Date: | Thu, 13 Mar 2014 11:47:42 -0500 |
Thanks, that will give me a close reference to check with Velma 82 1.9L AAZ TD Westy On Mar 13, 2014 10:48 AM, "Dick Wong" <sailingfc@dslextreme.com> wrote: > General rule of thumb for bolt to nut engagement: From a strength > standpoint, the minimum length of thread engagement should be at least the > diameter of the bolt. For a 14mm x 1.5 lugnut/lugbolt, you should go for > 14mm of engagement. If you can't measure the available thread length, you > can calculate the minimum number of turns needed by knowing the thread > pitch. In our case, the thread pitch is 1.5mm per thread. The nominal > bolt diameter is 14mm, therefore 14mm/1.5mm per thread = 9.3 threads. And > since there is one thread engagement for each turn, the minimum number of > turns is 9.3 for the nut/bolt engagement. > > In the case of a lugbolt engaging into the brake drum, if the drum wall > thickness is less than the bolt diameter, there is no further strength gain > by going beyond the depth of the available threads. > > If nothing else for a nut on a stud, make sure the stud is flush or > protruding from the top of the nut. > > Hope this makes sense. > > -Dick- > 87 Syncro > > > On Thu, Mar 13, 2014 at 5:44 AM, Ralph Meyermann <ralphmeyermann@gmail.com > > wrote: > >> Just want to make sure there's plenty of threads, pulling my small fishing >> boat. >> >> Velma 82 1.9L AAZ TD Westy >> On Mar 13, 2014 7:11 AM, "Ben" <syncro@gmail.com> wrote: >> >> > Mark has already answered your question. Don't bother with the caliper. >> > Just place a mark on the lugnut and count how many complete revolutions >> you >> > get out of it. The conical seat lugnuts can engage more threads as it >> > "reaches" further into the wheel compared to the ballseat lugnuts. By >> > virtue of their basic design, conical seat nuts have a wider cross >> section >> > that ballseat. >> > >> > >> > BenT >> > sent from my electronic leash >> > >> > On Mar 13, 2014, at 4:57 AM, Ralph Meyermann <ralphmeyermann@gmail.com> >> > wrote: >> > >> > Another thing is that the bolt holes are recessed deeply in the wheels >> > making it hard for a visual for length, may have to use my digital >> caliper >> > and do some calculations. But still thinking 10mm longer would be best. >> > >> > Velma 82 1.9L AAZ TD Westy >> > On Mar 13, 2014 6:51 AM, "Ralph Meyermann" <ralphmeyermann@gmail.com> >> > wrote: >> > >> >> My westy originally came with steel wheels. The 14" VW alloys I needed >> >> longer bolts for the front and not enough threads on the rear for me >> to be >> >> comfortable. Thinking another 10mm of stud length would be fine. Have >> yet >> >> to size up wheel on the rear yet, the wheels came with new bolts and >> nuts. >> >> >> >> Velma 82 1.9L AAZ TD Westy >> >> On Mar 13, 2014 6:11 AM, "Ben" <syncro@gmail.com> wrote: >> >> >> >>> Jeff, >> >>> >> >>> That's how I've done it. Used a large section of pipe to act as a >> spacer >> >>> plus a washer on top. Lubed with WD40 and cranked away. >> >>> >> >>> Studs were EMPI "Nascar style" which is also offered by sway-away. >> From >> >>> the pics, it's the same ones most list vendors are offering now. >> >>> >> >>> The splines section on these studs are ever so slightly smaller than >> the >> >>> stock studs. That should make them easier to install. >> >>> >> >>> BenT >> >>> sent from my electronic leash >> >>> >> >>> > On Mar 13, 2014, at 3:02 AM, J Stewart <fonman4277@comcast.net> >> wrote: >> >>> > >> >>> > Ben, how can you replace the studs without pulling the hubs? Tried >> >>> that once and ended up stripping out the new stud on the first try, so >> >>> never did it again. I know you can do it one at a time, and pull them >> into >> >>> place by cranking down on a lug nut, but thats how I stripped one out. >> >>> Jeff >> >>> > >> >>> > >> >>> > >> >>> > >> >>> > Jeff Stewart >> >>> >> >> >> > >
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