Jim (I use locknuts on everything) Turner
Even on grounds??<G>
Bob40
> Mark,
> Check the lower control arm bolts! I had a 64 Cruiser that liked to have
> them back off! Buy new bolts, GRADE 8 and LOCKNUTS! and use lock washers,
> a bit of over kill, but, that way, no one will get killed!
>
> Jim (I use locknuts on everything) Turner
Jim Turner - 07 Sep 2005 04:17 GMT
Yeppers, even the grounds! BOSEG
Jim (Dave Lester, take note) Turner
Mertz Racing - 07 Sep 2005 04:59 GMT
Hey Jim,is a crossthread as good as a locknut? >8P
Dave Lester - 07 Sep 2005 14:47 GMT
> Yeppers, even the grounds! BOSEG
>
> Jim (Dave Lester, take note) Turner
Note to self:
Next time I see Turner, put lock washers on his nuts.

Signature
Dave Lester
www.davesplaceinc.com
The Studebaker Hang Out
Casbah of 'Sheba the Tramp, and Goliath the Hateful Truck
Grumpy AuContraire - 07 Sep 2005 20:48 GMT
> > Yeppers, even the grounds! BOSEG
> >
[quoted text clipped - 5 lines]
> --
> Dave Lester
You'll get more mileage/impact with the use of star washers!
<G>
JT
Jim Turner - 08 Sep 2005 02:39 GMT
Dave,
My wife has locks on my nuts already! <G>
Jim Turner
I'm going to check those today--sounds a bit scary.
Mark
> Mark,
> Check the lower control arm bolts! I had a 64 Cruiser that liked to have
> them back off! Buy new bolts, GRADE 8 and LOCKNUTS! and use lock washers,
> a bit of over kill, but, that way, no one will get killed!
>
> Jim (I use locknuts on everything) Turner
N8N - 07 Sep 2005 16:45 GMT
> I'm going to check those today--sounds a bit scary.
>
[quoted text clipped - 5 lines]
> >
> > Jim (I use locknuts on everything) Turner
There was actually a TSB on these, on early cars you're supposed to use
special hardened, flat-ground washers under the nuts when you have
those bolts loose. (later cars had those from the factory.) I found
AN grade-8 flat washers at my local hardware place, I used those when I
rebuilt the suspension on my '55 coupe.
The two upper shaft bolts are known to work loose, as well. It's not a
bad practice to check those as well, and I would recommend using a big
flat washer under the nuts of those even though there wasn't one from
the factory. There was also a TSB detailing the installation of a
reinforcement plate because this area is prone to cracking on early
cars.
If you use Grade 8 hardware don't forget to uprate the torque spec,
don't want reversing stresses on the fasteners (they "stretch" less
than Grade 5.)
nate
N8N - 07 Sep 2005 16:45 GMT
> I'm going to check those today--sounds a bit scary.
>
[quoted text clipped - 5 lines]
> >
> > Jim (I use locknuts on everything) Turner
There was actually a TSB on these, on early cars you're supposed to use
special hardened, flat-ground washers under the nuts when you have
those bolts loose. (later cars had those from the factory.) I found
AN grade-8 flat washers at my local hardware place, I used those when I
rebuilt the suspension on my '55 coupe.
The two upper shaft bolts are known to work loose, as well. It's not a
bad practice to check those as well, and I would recommend using a big
flat washer under the nuts of those even though there wasn't one from
the factory. There was also a TSB detailing the installation of a
reinforcement plate because this area is prone to cracking on early
cars.
If you use Grade 8 hardware don't forget to uprate the torque spec,
don't want reversing stresses on the fasteners (they "stretch" less
than Grade 5.)
nate
Paul Johnson - 07 Sep 2005 20:28 GMT
> I'm going to check those today--sounds a bit scary.
Last year I had driven my '64 Avanti to a wedding (hauled guests to the
reception) about 40 miles away. Coming home at 10pm I heard a loud clunk in
the front end and it felt funny. So, I limped the last four miles home, got
a flash light, looked under and found that all four nuts and washers were
gone on the left inner a-arm inner mounts. The a-arm was hanging loose
about two inches below the frame. I agree- it is scary (and more common
than you might think).
Paul Johnson
Grumpy AuContraire - 07 Sep 2005 20:55 GMT
> > I'm going to check those today--sounds a bit scary.
> >
[quoted text clipped - 6 lines]
> than you might think).
> Paul Johnson
The same exact thing happened on my old '63 Lark except that I was only
a few hundred feet from home. It was easy to trace my malady on the
front end shop as they had installed shims under the mounts.
JT
randee - 09 Sep 2005 02:52 GMT
Problem arises from the fact that when many people work on these Stude
front ends they do not replace the nuts with original Stude nuts. The
original Stude nuts were lock nuts (of the side distort variety AFAIR).
--
wf.
> > I'm going to check those today--sounds a bit scary.
> >
[quoted text clipped - 6 lines]
> than you might think).
> Paul Johnson

Signature
wf.
Wayne Flowers
Randee Greenwald
randee@zianet.com